# Alibaba Cloud Documentation > Alibaba Cloud is a global leader in cloud computing and artificial intelligence. It offers a full-stack cloud service portfolio, including elastic computing, high-performance databases, networking and storage solutions, as well as intelligent capabilities such as large AI models, vector search, and big data analytics. This file provides a structured index of official Alibaba Cloud documentation tailored for LLMs and AI Agents. Documentation site: https://www.alibabacloud.com/help **Scope**: International site (alibabacloud.com) product documentation and compliance rules. Accepts registration from Chinese domestic entities, but product portfolio, regional availability, and pricing differ from the China site. This index is organized by product category. Each entry links to a product-specific llms.txt sub-index containing the full documentation tree with `.md` source file links. ## Available Sites and Languages Alibaba Cloud documentation is available across two sites, each with Chinese and other language versions: - International Site (English) - [llms.txt](https://www.alibabacloud.com/help/en/llms.txt) - This File - International Site (Chinese) - [llms.txt](https://www.alibabacloud.com/help/zh/llms.txt) - International Site (Japanese) - [llms.txt](https://www.alibabacloud.com/help/ja/llms.txt) - International Site (Bahasa Indonesia) - [llms.txt](https://www.alibabacloud.com/help/id/llms.txt) - China Site (English) - [llms.txt](https://help.aliyun.com/en/llms.txt) - China Site (Chinese) - [llms.txt](https://help.aliyun.com/zh/llms.txt) ## Getting Started - [The Beginner's Guide](https://www.alibabacloud.com/help/en/cloud-migration-guide-for-beginners/llms.txt): Onboarding guide for new Alibaba Cloud users. Covers account setup (MFA, password policy), RAM identity management (users, roles, policies, AccessKey generation), billing concepts, and console navigation. Includes basic infrastructure concepts (regions/zones) and AI/ML terminology reference. - [Well-Architected Framework](https://www.alibabacloud.com/help/en/well-architected/llms.txt): Five-pillar cloud architecture framework: security (IAM, encryption), reliability (disaster recovery, fault tolerance), cost optimization, operational excellence (CI/CD, automation), and performance efficiency. Design principles and best practices for resilient cloud workloads. ## AI & Machine Learning - [Platform For AI](https://www.alibabacloud.com/help/en/pai/llms.txt): Platform for AI (PAI) provides cloud-native ML/AI infrastructure spanning data preparation, model development, distributed training, and deployment. Core modules: DSW (notebook IDE), DLC (distributed training), EAS (model serving), FeatureStore, Machine Learning Designer (visual pipelines), LangStudio (LLM apps). Supports TensorFlow/PyTorch/JAX, Lingjun GPU clusters with RDMA, and deployment via vLLM/Ray/custom containers. - [Alibaba Cloud Model Studio](https://www.alibabacloud.com/help/en/model-studio/llms.txt): Platform providing Qwen and third-party LLMs via OpenAI-compatible API (base_url: dashscope-intl.aliyuncs.com). Supports text generation, vision, speech (TTS/ASR), image/video generation, and multimodal capabilities. Includes application building tools (RAG knowledge bases, agents, workflows), SDKs (Python/Java/JavaScript), and pay-as-you-go or plan-based billing. - [DashVector](https://www.alibabacloud.com/help/en/vrs/llms.txt): DashVector is a fully-managed cloud-native vector database built on Alibaba's Proxima engine. Store, index, and search high-dimensional vectors (text, image, audio embeddings from ML models) using cosine/euclidean/dotproduct metrics. Supports vector CRUD, filtered search, keyword-aware hybrid search (sparse+dense), grouped retrieval for RAG deduplication, and dynamic quantization. Accessed via Python/Java SDKs or HTTP API with API key authentication. - [Artificial Intelligence Recommendation](https://www.alibabacloud.com/help/en/airec/llms.txt): AI-powered personalized recommendation platform. Offers two products: PAI-Rec (modular engine with configurable recall/ranking pipelines, FeatureGenerator, and A/B testing for custom deployments) and AIRec (managed service with REST APIs for real-time recommendations, behavior tracking, and algorithm tuning in Industry Operation or Algorithm Configuration editions). - [OpenSearch](https://www.alibabacloud.com/help/en/open-search/llms.txt): OpenSearch is a managed search platform with six editions: AI Search Open Platform (LLM-powered chat), LLM-Based Conversational Search, Vector Search (embedding-based retrieval), Retrieval Engine (Havenask-based full-text), Industry Algorithm (e-commerce/content ranking), and High-performance Search. APIs cover app group lifecycle, A/B testing, query tuning, sort policies, data source sync, intervention dictionaries, and scheduled tasks. - [Image Search](https://www.alibabacloud.com/help/en/image-search/llms.txt): AI-powered visual search service using deep learning to match query images against image galleries. Core APIs: SearchByPic, SearchByName, AddImage, DeleteImage. Supports product search (e-commerce), generic search, and fabric/trademark matching. Managed via instances with configurable QPS and Region. Multi-language SDKs available. - [Machine Translation](https://www.alibabacloud.com/help/en/machine-translation/llms.txt): Text translation service offering both General Edition (214 language pairs, auto-detection) and Professional Edition (4 domain-specialized NMT engines for e-commerce, medical, social, finance). Call via TranslateGeneral or domain-specific APIs with language codes and Scene parameters. - [Intelligent Speech Interaction](https://www.alibabacloud.com/help/en/isi/llms.txt): Speech AI service offering real-time and batch ASR (16+ languages), text-to-speech with custom speakers, and domain adaptation via hotword vocabularies and corpus-trained models. - [Optimization Solver](https://www.alibabacloud.com/help/en/optimization-solver/llms.txt): MindOpt mathematical optimization solver for LP, MILP, QP, SDP, and NLP problems. Includes local SDK (C/C++/Python/Java APIs), cloud authentication licensing, MindOpt APL modeling language, and console APIs for license management. Supports Windows, macOS, and Linux with simplex, IPM, and concurrent solving methods. ## Computing - [Elastic Compute Service](https://www.alibabacloud.com/help/en/ecs/llms.txt): Elastic Compute Service (ECS) provides on-demand virtual machines with instance lifecycle management (Start/Stop/Reboot via RunInstances, StopInstances APIs), block storage (cloud disks, local disks, snapshots), images, security groups, and elastic network interfaces. Supports subscription, pay-as-you-go, preemptible instances, and savings plans. Includes Cloud Assistant for automated O&M, reserved instances, and dedicated hosts. - [Elastic GPU Service](https://www.alibabacloud.com/help/en/egs/llms.txt): Cloud GPU instances for AI training, inference, and graphics. Manages instance lifecycle, NVIDIA drivers, container-level GPU sharing (cGPU), and confidential computing for secure model serving. - [Elastic Container Instance](https://www.alibabacloud.com/help/en/eci/llms.txt): Serverless container service running Docker images on demand without provisioning servers or managing clusters. Deploy via CreateContainerGroup API or integrate with Kubernetes using Virtual Kubelet. Pay per-second billing for vCPU/memory resources, image caches, and DataCache volumes. Supports GPU instances, spot instances, and multiple compute categories. - [Dedicated Host](https://www.alibabacloud.com/help/en/dedicated-host/llms.txt): Provision and manage single-tenant physical servers for running ECS instances with full control over host placement, CPU overcommit, billing, and maintenance policies. - [Compute Nest](https://www.alibabacloud.com/help/en/compute-nest/llms.txt): Cloud service delivery platform where providers publish services and consumers deploy them as instances using ROS or Terraform templates, with cost estimation, RAM policy generation, and lifecycle management APIs. - [Simple Application Server](https://www.alibabacloud.com/help/en/simple-application-server/llms.txt): Fixed-plan lightweight virtual servers bundled with compute, storage, and bandwidth. Pre-configured application images for small websites, blogs, and development environments. - [Cloud Box](https://www.alibabacloud.com/help/en/cloud-box/llms.txt): On-premises cloud infrastructure deployed in customer data centers, providing ECS (g6/c6/r6/gn6i families), block storage (ESSD PL0-2), and OSS via Alibaba Cloud APIs. Hardware, installation, and 24/7 O&M managed by Alibaba Cloud engineers; purchased via 3-5 year subscriptions with minimum 208 vCPUs and 12 TiB ESSD. - [Auto Scaling](https://www.alibabacloud.com/help/en/auto-scaling/llms.txt): Automatically adjusts ECS instance count based on demand using scheduled, threshold, predictive, or custom scaling rules. Manages scaling groups with multi-AZ policies, health checks, and integrates with CLB, ALB, and RDS. - [Elastic High Performance Computing](https://www.alibabacloud.com/help/en/e-hpc/llms.txt): Elastic High Performance Computing (E-HPC) provisions auto-scaling HPC clusters with Slurm/PBS/LSF schedulers, shared NAS/CPFS storage, VPC isolation, and spot instance support for CFD, genomics, AI training, and molecular dynamics workloads. Manage clusters via console, API (CreateCluster, InstallSoftwares), or Web Portal. - [Batch Compute (Deprecated)](https://www.alibabacloud.com/help/en/batchcompute/llms.txt): Deprecated batch job orchestration service for running parallel compute tasks on cloud infrastructure. Manages Apps, Jobs, Tasks, and Clusters with Docker/VM execution environments. - [Function Compute](https://www.alibabacloud.com/help/en/functioncompute/llms.txt): Event-driven serverless compute platform with two versions: FC 3.0 (current) supports web apps, data processing, AI inference with GPU instances and HTTP/OSS/MSMQ triggers; FC 2.0 (legacy) supports Node.js/Python/Java/Go/PHP/C# runtimes. Both use pay-per-execution billing. - [Serverless App Engine](https://www.alibabacloud.com/help/en/sae/llms.txt): Serverless App Engine (SAE) is a Kubernetes-based PaaS for deploying applications via JAR/WAR/ZIP, container images, or source code. Supports Spring Cloud, Apache Dubbo, HSF microservices, plus general web apps and scheduled jobs (cron, HTTP-triggered). Provides auto-scaling (CPU/memory/QPS/RT/TCP metrics), multi-AZ deployment, built-in Nacos for service discovery, load balancing (CLB/ALB/NLB), VPC networking, and integration with ARMS monitoring, SLS logging, ACM config management. Deploy via console, OpenAPI, Terraform, Jenkins plugin, or saectl CLI (kubectl-compatible). - [ENS](https://www.alibabacloud.com/help/en/ens/llms.txt): Distributed edge computing service for deploying cloud instances, VPCs, and load balancers across edge nodes near end users, with GPU and IPv6 support. - [Elastic Desktop Service](https://www.alibabacloud.com/help/en/wuying-workspace/llms.txt): Elastic Desktop Service (EDS) delivers cloud-based virtual desktop infrastructure via ASP streaming protocol. Provision Windows/Linux cloud computers with GPU acceleration (RTX 5880), integrate with enterprise AD or convenience accounts, configure security policies, manage storage (ESSD/NAS), and control via 300+ OpenAPI operations across ecd/eds-user/wss endpoints. Supports pay-as-you-go and monthly subscriptions (120/250/360-hour tiers). - [App Streaming](https://www.alibabacloud.com/help/en/wuying-appstreaming/llms.txt): App Streaming streams Windows applications from cloud to end users without local installation. Supports delivery group provisioning (CreateAppInstanceGroup, UpdateAppInstanceGroupImage), user management via AD/LDAP (CreateUsers, DescribeOrgs, AuthorizeInstanceGroup), workstation deployment (CreateWuyingServer), OTA updates, and multi-platform clients (Windows/macOS/Android/iOS/web). Billing: subscription or pay-as-you-go. - [WUYING Terminal](https://www.alibabacloud.com/help/en/wtc/llms.txt): Device-cloud solution pairing WUYING terminals with EDS (Elastic Desktop Service) cloud computers. Access via Windows/macOS/mobile/web clients. Supports peripheral redirection (USB/network), file transfer, collaboration sessions, and cloud app streaming. - [Cloud Phone](https://www.alibabacloud.com/help/en/ecp/llms.txt): Cloud Phone provides virtual Android instances running on Arm servers with SHENLONG virtualization. Manage instances, apps, files, policies, and networks via OpenAPI (eds-aic-2023-09-30, eds-user-2021-03-08). Stream to clients using ASP protocol and SDKs (Android, Web, Windows). Supports AI automation (JVS Mobile with Qwen LLM), backup/recovery, ADB access, and EventBridge integration. Billing: subscription, pay-as-you-go (4-hour cycles), or AI credit packages. - [Edge Network Acceleration](https://www.alibabacloud.com/help/en/ena/llms.txt): Dedicated private network service connecting enterprise branches, data centers, and Alibaba Cloud via edge Points of Presence, bypassing the public Internet. Provides Layer 2 connectivity, edge access ports, and Edge Private Network (EPN) for hybrid cloud and site-to-site networking. - [Alibaba Cloud Linux](https://www.alibabacloud.com/help/en/alinux/llms.txt): Free Linux server OS for Alibaba Cloud ECS with LTS kernels (AL4: 6.6, AL3: 5.10, AL2: 4.19). Supports 1-768 vCPUs, 0.5-12,288 GiB RAM. Editions: LTS, UEFI, ARM, Container-Optimized, Agentic (AI agent OS), AI Extension. Features: Kernel Live Patching, kdump, SMC-R, 60% faster boot, 10-30% perf gains. CentOS/RHEL ecosystem compatible. - [AgentBay ](https://www.alibabacloud.com/help/en/agentbay/llms.txt): AgentBay provides on-demand, isolated sandbox environments for AI agents to execute browser automation (Playwright/Puppeteer), desktop operations (Windows/Linux GUI), code execution (Python/JavaScript), and mobile app testing (Android). Accessible via RESTful SDK (Python/TypeScript/Golang) or MCP Server protocol. ## Container - [Container Service for Kubernetes](https://www.alibabacloud.com/help/en/ack/llms.txt): Container Service for Kubernetes (ACK) provides managed Kubernetes clusters on Alibaba Cloud across multiple deployment modes (managed, dedicated, serverless, edge, Lingjun). Core capabilities include cluster lifecycle management, node pool operations, container networking (Terway/Flannel CNI), persistent storage (CSI drivers for NAS/OSS/disk), security policies, and an extensible add-on ecosystem for observability, autoscaling, and service mesh integration. - [Container Compute Service](https://www.alibabacloud.com/help/en/cs/llms.txt): Serverless Kubernetes compute service. Deploy containerized workloads (Deployments, Jobs, StatefulSets) without managing nodes or clusters. Includes GPU instances for AI inference/training (vLLM, PyTorch, DeepSeek, Qwen), ALB/NLB Ingress controllers, persistent storage (OSS, NAS, CPFS), auto-scaling (HPA, VPA, KEDA), and Knative for event-driven serverless applications. - [Container Registry](https://www.alibabacloud.com/help/en/acr/llms.txt): Container Registry (ACR) stores container images, Helm charts, and OCI artifacts with namespace isolation and RAM permissions. Enterprise Edition: 99.95% SLA, P2P distribution, global sync, CVE scanning (up to 1,000 QPS). Personal Edition: free tier (3 namespaces, 300 repositories). ## Storage - [Object Storage Service](https://www.alibabacloud.com/help/en/oss/llms.txt): Object Storage Service (OSS) provides REST API access to buckets and objects with unlimited storage. Supports multiple storage classes (Standard, IA, Archive, Cold Archive, Deep Cold Archive), versioning, lifecycle rules, access control (ACL, RAM, bucket policy), encryption (SSE-KMS, SSE-OSS, client-side), and data processing (image/video, AI/ML integration). Compatible with S3 API. - [Cloud Parallel File Storage](https://www.alibabacloud.com/help/en/cpfs/llms.txt): Managed parallel file system with tens of GB/s throughput and millions of IOPS. Two editions: General-purpose (NFS/POSIX on ECS for HPC, with filesets and data flow to OSS) and Lingjun (RDMA-optimized on PAI/ACS for AIGC/AI training, with VSC bindings). Console and OpenAPI management. - [File Storage NAS](https://www.alibabacloud.com/help/en/nas/llms.txt): Network-attached file storage service supporting NFS (v3/v4) and SMB (2.1/3.0) protocols. Provides General-purpose NAS (Capacity/Performance/Premium), Extreme NAS (sub-ms latency), and CPFS file systems with mount targets, access points, lifecycle policies, snapshots, and POSIX/NFSv4/SMB ACLs. Integrates with ECS, ACK (CSI plugin), and E-HPC via VPC networking. - [Tablestore](https://www.alibabacloud.com/help/en/tablestore/llms.txt): Alibaba Cloud NoSQL database service supporting wide-column and time-series data models, with search indexes, aggregations, transactions, and change-stream capabilities. SDKs for Java, Go, Python, Node.js, .NET, and PHP. - [Storage Capacity Unit](https://www.alibabacloud.com/help/en/scu/llms.txt): Subscription storage plans that offset pay-as-you-go fees for EBS, OSS, NAS, and snapshot storage using service-specific deduction factors (0.01x-4x). Purchased via ECS console with region, capacity, validity period, and delayed effective time up to 6 months. - [Simple Log Service](https://www.alibabacloud.com/help/en/sls/llms.txt): Simple Log Service (SLS) collects, transforms, stores, queries, and ships logs, metrics, and traces via LoongCollector agents, 200+ Alibaba Cloud service integrations, and Kafka/Syslog/HTTP endpoints. Supports SQL and SPL query languages, real-time alerting with DingTalk/webhook/email notification, scheduled SQL aggregation, and data shipping to OSS, MaxCompute, and Elasticsearch. - [Cloud Backup](https://www.alibabacloud.com/help/en/cloud-backup/llms.txt): Cloud Backup provides data backup and recovery for ECS instances, on-premises servers, and cloud storage. Manages backup clients, plans, policies, snapshots, and vaults via API. - [Intelligent Media Management](https://www.alibabacloud.com/help/en/imm/llms.txt): Processes files stored in OSS: document format conversion (Office/PDF to images/text), browser-based collaborative Office editing, image recognition, face detection, video transcoding, and metadata indexing. - [Drive and Photo Service](https://www.alibabacloud.com/help/en/pds/llms.txt): Data management platform with two editions: CDE (ready-to-use enterprise file management, subscription billing) and Developer Edition (custom file/photo/album storage with pay-as-you-go and full API) - [Data Transport](https://www.alibabacloud.com/help/en/data-transport/llms.txt): Offline data migration service using physical appliances (Mini/II/III models with 36TB-1PB capacity) to transfer large datasets to OSS without consuming network bandwidth. Supports single-time or long-term leases with workflows for device installation, NFS/SMB filesystem mounting, and data copy verification. - [Cloud Storage Gateway](https://www.alibabacloud.com/help/en/csg/llms.txt): On-premises storage gateway that exposes Alibaba Cloud OSS as local iSCSI block volumes or NFS/SMB file shares, with configurable cache disks for low-latency access. - [Data Online Migration](https://www.alibabacloud.com/help/en/data-online-migration/llms.txt): Manages online data migration tasks to Alibaba Cloud OSS with job scheduling, bandwidth/QPS throttling, agent-based connectivity tunnels, and execution reporting. - [Hybrid Cloud Storage Array](https://www.alibabacloud.com/help/en/hcs/llms.txt): Hybrid Cloud Storage delivers on-premises storage via HCSA hardware appliances and distributed Software Defined Storage (3-4096 nodes), with cloud cache/sync/tiering/backup. Supports FC/iSCSI/NFS/CIFS/S3, snapshot, replication, encryption. - [Storage Services Overview](https://www.alibabacloud.com/help/en/aibaba-cloud-storage-services/llms.txt): Hub for all Alibaba Cloud storage services: OSS (object), EBS (block), NAS (file), HDFS, Tablestore (NoSQL), and CSG (hybrid gateway). Covers service comparison, selection, and cost optimization. - [Backup and Disaster Recovery Center](https://www.alibabacloud.com/help/en/bdrc/llms.txt): Unified DR governance for ECS, OSS, NAS, and Tablestore — scores data protection compliance, detects backup gaps via automated checks, and manages protection policies across cloud accounts. ## Networking and CDN - [Server Load Balancer](https://www.alibabacloud.com/help/en/slb/llms.txt): Server Load Balancer (SLB) distributes network traffic across backend server pools to eliminate single points of failure. The SLB family includes Application Load Balancer (ALB) for Layer-7 HTTP/HTTPS/QUIC content-based routing with AScript and Service Extensions, Network Load Balancer (NLB) for ultra-high-performance Layer-4 TCP/UDP forwarding (100M concurrent connections), Classic Load Balancer (CLB) for legacy Layer-4/7 workloads, and Gateway Load Balancer (GWLB) for transparent GENEVE-encapsulated traffic inspection via virtual appliances. - [Elastic IP Address](https://www.alibabacloud.com/help/en/eip/llms.txt): Independent public IPv4 address for VPC resources (ECS instances, NAT Gateway, SLB, ENI, HaVip). Supports pay-as-you-go (pay-by-data-transfer or pay-by-bandwidth hourly) and subscription (pay-by-bandwidth monthly) billing, BGP Multi-ISP and BGP Pro line types, three association modes (NAT, cut-through, multi-EIP-to-ENI), IP address pool management, and Anti-DDoS Basic/Enhanced protection. - [Internet Shared Bandwidth](https://www.alibabacloud.com/help/en/internet-shared-bandwidth/llms.txt): Regional bandwidth pooling for Elastic IP addresses (EIPs). Attach multiple EIPs in the same region to a single bandwidth instance to share capacity and centralize traffic management. Supports BGP Multi-ISP and BGP Multi-ISP Pro line types with Gbit/s-scale bandwidth. Unified billing across associated EIPs. - [Data Transfer Plan](https://www.alibabacloud.com/help/en/dtp/llms.txt): Data Transfer Plan (DTP) auto-offsets pay-by-traffic egress fees for ECS, EIP, CLB, Internet Shared Bandwidth, and IPv6 gateway across multiple regions within a purchased area (China Mainland/Hong Kong/Overseas). Monthly (50GB-7TB) or annual (1TB/5TB/50TB) quota plans with 200-plan account limit, applied by earliest expiry. - [Virtual Private Cloud](https://www.alibabacloud.com/help/en/vpc/llms.txt): Create and manage isolated virtual networks with vSwitches, route tables, network ACLs, flow logs, traffic mirroring, peering connections, and IPv6 gateways. - [NAT Gateway](https://www.alibabacloud.com/help/en/nat-gateway/llms.txt): Managed network address translation for VPCs. Provides SNAT/DNAT for private-to-public IP mapping via EIP and private-to-private VPC translation, with session logging and traffic monitoring. - [PrivateLink](https://www.alibabacloud.com/help/en/privatelink/llms.txt): Private cross-VPC connectivity via interface endpoints and GWLB endpoints. Service providers publish NLB/ALB/CLB backends as endpoint services; consumers create endpoints with security groups and endpoint policies. Supports Alibaba Cloud services, partner SaaS, and custom services without NAT gateways or public IPs. RAM-based access control, cross-region connections, OpenAPI. - [Alibaba Cloud DNS PrivateZone](https://www.alibabacloud.com/help/en/privatezone/llms.txt): Achieve secure, isolated DNS resolution across Alibaba Cloud VPCs with Private DNS — covering authoritative, cache, forward, and recursive modules to unify intranet zones, ECS hostname resolution, and on-premises data center forwarding. - [Network Intelligence Service](https://www.alibabacloud.com/help/en/nis/llms.txt): Cloud network observability platform for VPC, CEN, and hybrid clouds. Features: Traffic Analyzer (flow log ranking by 1-5 tuple), reachability simulation (ECS/VBR/VPN connectivity across ACLs/security groups), network inspection (automated checks on 15+ resource types), topology visualization (VPC/CEN/SLB), instance diagnostics, event monitoring, and performance metrics. - [Cloud Data Transfer](https://www.alibabacloud.com/help/en/cdt/llms.txt): Unified billing service for Internet and cross-region data transfers across 11 Alibaba Cloud services (ECS, EIP, CLB, GA, CEN, etc.). Supports 220 GB/month free quota (20 GB mainland + 200 GB overseas), tiered pricing for Internet transfers (from USD 0.118/GB), and hourly billing cycles. - [IPv6 Gateway](https://www.alibabacloud.com/help/en/ipv6-gateway/llms.txt): Manages IPv6 internet access for VPC resources, including public bandwidth allocation, egress-only rules, and IPv6 routing. One gateway per VPC. - [Anycast Elastic IP Address](https://www.alibabacloud.com/help/en/anycast-eip/llms.txt): Global anycast IP that routes inbound traffic to the nearest Alibaba Cloud PoP via BGP, then forwards over private backbone to CLB/ALB/NLB/ENI endpoints in supported regions. - [Cloud Enterprise Network](https://www.alibabacloud.com/help/en/cen/llms.txt): Cloud Enterprise Network (CEN) connects VPCs, VBRs, IPsec-VPN, ECR, and CCN instances via transit routers (Enterprise/Basic editions) for intra-region and inter-region communication. Supports custom route tables, routing policies, bandwidth plans, QoS, multicast, flow logs, and PrivateZone integration - [Global Accelerator](https://www.alibabacloud.com/help/en/ga/llms.txt): Global Accelerator routes traffic over Alibaba Cloud's private backbone network to reduce cross-border latency. Provides anycast EIPs, intelligent routing, endpoint health checks, and Anti-DDoS integration. Supports Layer 3/4/7 acceleration for gaming, e-commerce, and enterprise WAN scenarios. - [VPN Gateway](https://www.alibabacloud.com/help/en/vpn/llms.txt): VPN Gateway connects on-premises data centers and remote clients to Alibaba Cloud VPCs through IPsec-VPN (site-to-site, dual-tunnel ECMP, BGP routing) and SSL-VPN (client-to-site, OpenVPN-compatible, two-factor auth with IDaaS). Supports transit router integration for multi-VPC connectivity. - [Smart Access Gateway](https://www.alibabacloud.com/help/en/sag/llms.txt): SD-WAN appliance (hardware CPE or virtual vCPE) that connects branch offices and on-premises networks to Alibaba Cloud via Cloud Connect Network or virtual border router. - [Express Connect](https://www.alibabacloud.com/help/en/express-connect/llms.txt): Manages Express Connect Router (ECR) instances for cross-region and cross-account network interconnection. Supports VBR attachments, VPC/Transit Router associations, route management, and flow logs. - [CDN](https://www.alibabacloud.com/help/en/cdn/llms.txt): Alibaba Cloud CDN caches content at 3,200+ globally distributed POPs to reduce latency. Supports domain acceleration (HTTPS/certificates, caching rules, purge/prefetch), real-time logs, CloudMonitor alerts, and automation via OpenAPI (180+ operations) and EdgeScript. Billing: pay-by-traffic or pay-by-bandwidth. - [Edge Security Acceleration](https://www.alibabacloud.com/help/en/edge-security-acceleration/llms.txt): Edge Security Acceleration (ESA) consolidates CDN acceleration, WAF, DDoS protection, and edge computing into a unified platform. ESA (Next-Gen) provides DNS setup, SSL/TLS, cache rules, rules engine, edge functions, Edge KV, containers, and bot management at 3,200+ PoPs. DCDN (Classic) offers dynamic content acceleration with EdgeScript, EdgeRoutine, and Layer 4 proxy. - [Cloud Network Well-architected Design Guidelines](https://www.alibabacloud.com/help/en/cloud-network-well-architected-design/llms.txt): Cloud network architecture design patterns for VPC isolation, cross-VPC connectivity (CEN transit routers), application delivery (NLB/ALB/CLB), hybrid-cloud integration (Express Connect, IPsec-VPN, SD-WAN), and network observability (CloudMonitor, NIS). Covers single-VPC, multi-VPC, DMZ, Landing Zone, and global network topologies. ## Security - [Anti-DDoS](https://www.alibabacloud.com/help/en/anti-ddos/llms.txt): Alibaba Cloud Anti-DDoS hub documentation covering three service tiers (Basic, Origin, Proxy), DDoS attack fundamentals, mitigation best practices, blackhole filtering policy, service selection guide, billing models, system maintenance announcements, and API references for each tier. - [Web Application Firewall](https://www.alibabacloud.com/help/en/waf/llms.txt): Web Application Firewall (WAF) inspects HTTP/HTTPS traffic to block OWASP Top 10 attacks, HTTP floods, and malicious bots before they reach origin servers. WAF 3.0 (current) uses QPS-based billing with SeCU units and supports cloud-native integration for ALB, MSE, Function Compute, CLB, ECS, and NLB. WAF 2.0 (legacy) uses CNAME and transparent proxy modes. - [Cloud Firewall](https://www.alibabacloud.com/help/en/cloud-firewall/llms.txt): Cloud Firewall provides network boundary protection across internet, VPC, and NAT traffic with built-in IPS, ACL policies, and threat intelligence (CFW), plus AI-driven Network Detection and Response (NDR) for lateral movement and zero-day detection. - [Security Center](https://www.alibabacloud.com/help/en/security-center/llms.txt): Security Center (CWPP + CSPM + SOAR) provides host protection, container security, vulnerability management, baseline compliance checks, anti-ransomware, web tamper proofing, and agentless detection for multicloud and hybrid environments. Includes Cloud SIEM (Threat Analysis) for log aggregation, alert correlation, and automated incident response via SOAR playbooks. APIs cover sas/2018-12-03, cloud-siem/2022-06-16, cloud-siem/2024-12-12, and sophonsoar/2022-07-28. - [Bastionhost](https://www.alibabacloud.com/help/en/bh/llms.txt): Centralized bastion host service for privileged access management, session auditing, and credential rotation across servers, databases, and multi-cloud assets via SSH, RDP, and web-based O&M portals. - [Secure Access Service Edge](https://www.alibabacloud.com/help/en/sase/llms.txt): Zero-trust network access (ZTNA) platform combining private access policies, network access control (NAC), data loss prevention (DLP), and endpoint management. Supports identity provider integration (LDAP, DingTalk, WeCom, Lark, Okta, IDaaS), SASE client deployment across Windows/macOS/iOS/Android, connector-based VPC/on-premises network bridging, and SaaS/dedicated endpoint deployment. - [Certificate Management Service](https://www.alibabacloud.com/help/en/ssl-certificate/llms.txt): Manages SSL/TLS certificate lifecycle: purchase, issuance, deployment to SLB/CDN/WAF, renewal, and revocation. Includes private CA for internal certs and HTTPS acceleration gateway with auto-renewal. - [Key Management Service](https://www.alibabacloud.com/help/en/kms/llms.txt): Key Management Service (KMS) provides SaaS-based encryption key lifecycle management, secrets management, and BYOK import with automatic rotation. Cloud Hardware Security Module adds FIPS 140-2 Level 3 HSMs with PKCS#11, JCE, and OpenSSL interfaces for hardware-isolated encryption. - [Data Security Center](https://www.alibabacloud.com/help/en/dsc/llms.txt): Scans and classifies sensitive data across MaxCompute, RDS, and OSS assets using configurable detection rules, risk levels, and industry classification templates. - [Identity as a Service](https://www.alibabacloud.com/help/en/idaas/llms.txt): Cloud-based identity and access management (IAM) service with two sub-products: EIAM for employee SSO, directory management, and application provisioning via 400+ REST APIs; CIAM for customer-facing authentication with OAuth 2.0/OIDC, social login, and user lifecycle automation. - [Fraud Detection](https://www.alibabacloud.com/help/en/fraud-detection/llms.txt): Fraud Detection provides real-time risk assessment for registration, login, marketing, and content abuse scenarios via ExecuteRequest API. Core components: Decision Engine (no-code policy builder with velocity variables and custom rules), device fingerprinting SDKs (iOS/Android/Web/Mini Program), and IP/email risk scoring. Returns risk scores 0-100 and tags. - [AI Guardrails](https://www.alibabacloud.com/help/en/content-moderation/llms.txt): Documentation hub for Alibaba Cloud content moderation: AI Guardrails (AI apps, foundation models, chatbots) and Content Moderation (UGC scenarios). Covers text, image, audio, video, document moderation with console guides, APIs, SDKs, and security configs across versions 2.0 and 1.0. - [Captcha](https://www.alibabacloud.com/help/en/captcha/llms.txt): Bot protection with multiple CAPTCHA types (invisible, slider, puzzle, one-click, image restoration). Client SDKs for web and mobile; server validates via VerifyIntelligentCaptcha API. - [Blockchain as a Service](https://www.alibabacloud.com/help/en/blockchain-as-a-service/llms.txt): Blockchain as a Service (BaaS) on Alibaba Cloud provides Hyperledger Fabric and Ant Blockchain deployment, supporting consortium/channel/chaincode management via console and REST API. Includes Java/Node.js/Go SDKs, Solidity contract development, certificate management, cloud service integration (Function Compute, MQ, RDS), and cross-cloud interoperability. - [ID Verification](https://www.alibabacloud.com/help/en/ekyc/llms.txt): Remote identity verification via face liveness detection, face comparison, document OCR (passport/ID/driver license), and NFC authentication. Supports eKYC-PRO, FACE_LIVENESS_PRO, FACE_VERIFY, FACE_IDU solutions with mobile SDK (Android/iOS/Flutter/UniApp), Web SDK (H5/PC), and server-side APIs (Initialize, CheckResult). Includes device risk detection (FACE_GUARD), credential fraud detection, and non-document verification (bank card, mobile 2FA/3FA, Chinese ID 2-meta). - [Managed Security Service](https://www.alibabacloud.com/help/en/mss/llms.txt): 24/7 managed detection and response (MDR) service operating Alibaba Cloud WAF, Anti-DDoS, Cloud Firewall, and Security Center on behalf of customers. Includes vulnerability management, emergency incident response, security assessment, penetration testing, and subscription billing by protected asset count (URLs, EIPs, ECS instances). ## Middleware - [Enterprise Distributed Application Service](https://www.alibabacloud.com/help/en/edas/llms.txt): Manages deployment, scaling, and monitoring of distributed applications and microservices across clusters, with role-based access control, namespace isolation, and API-driven lifecycle management. - [Microservices Engine](https://www.alibabacloud.com/help/en/mse/llms.txt): Managed service registry (Nacos/ZooKeeper/Eureka), microservices traffic governance, cloud-native API gateway, and distributed task scheduling for Spring Cloud and Dubbo workloads. - [Alibaba Cloud Service Mesh](https://www.alibabacloud.com/help/en/asm/llms.txt): Fully managed Istio-compatible service mesh for Alibaba Cloud. Control plane APIs manage mesh instances, add/remove ACK clusters, configure traffic routing (virtual services, ingress gateways, swimlanes for canary), mTLS security, and observability (Grafana/Prometheus dashboards, access logs). Supports Sidecar and Ambient data plane modes with separate llms.txt sub-products for each. - [SchedulerX](https://www.alibabacloud.com/help/en/schedulerx/llms.txt): Distributed job scheduling service supporting cron, fixed-rate, and DAG workflow orchestration across Java, Python, Shell, Go, HTTP, and K8s job types with namespace-based isolation. - [ApsaraMQ for RocketMQ](https://www.alibabacloud.com/help/en/apsaramq-for-rocketmq/llms.txt): Fully managed message queue built on Apache RocketMQ. Provides normal, scheduled, transactional, and ordered messaging with million-level TPS, zone redundancy, and dead-letter queue support for 5.x and 4.x instances. - [ApsaraMQ for Kafka](https://www.alibabacloud.com/help/en/apsaramq-for-kafka/llms.txt): Managed Apache Kafka ecosystem on Alibaba Cloud. Includes native ApsaraMQ for Kafka (instance provisioning, topic/group management, connectors, SASL/VPC security, OpenAPI/SDK control) and ApsaraMQ for Confluent (Schema Registry, Kafka Connect, ksqlDB, Cluster Linking with LDAP/RBAC authorization). - [ApsaraMQ for RabbitMQ](https://www.alibabacloud.com/help/en/apsaramq-for-rabbitmq/llms.txt): Managed AMQP 0-9-1 message broker compatible with open-source RabbitMQ clients. Supports exchange-based routing, dead-letter handling, delayed messages, priority queues, ordered consumption, and RAM/STS authentication. - [ApsaraMQ for MQTT](https://www.alibabacloud.com/help/en/apsaramq-for-mqtt/llms.txt): Message broker implementing MQTT protocol for IoT device-to-cloud communication. Current version (V3.x.x/mqtt-upgraded) offers independent storage with token auth, X.509 certificates, and Enterprise Platinum features. Previous version (V2.x.x/mqtt-previous) uses RocketMQ coupling. Supports QoS 0-2, subscription/pay-as-you-go billing, Basic/Professional/Platinum editions. - [Simple Message Queue (formerly MNS)](https://www.alibabacloud.com/help/en/mns/llms.txt): Managed message queue service providing point-to-point queues and publish/subscribe topics for decoupled asynchronous messaging between distributed services. - [CloudFlow](https://www.alibabacloud.com/help/en/serverless-workflow/llms.txt): CloudFlow (formerly Serverless Workflow) is a fully managed service for orchestrating distributed tasks using state machine workflows. Supports step-based billing, RAM access control, and provides API/SDK for workflow creation, execution, and scheduling. - [EventBridge](https://www.alibabacloud.com/help/en/eventbridge/llms.txt): Serverless event bus that routes events between Alibaba Cloud services and custom applications using rule-based filtering. Supports multiple sources (Kafka, RocketMQ, MNS, SLS, HTTP) and event delivery tracing. - [Application Real-Time Monitoring Service](https://www.alibabacloud.com/help/en/arms/llms.txt): Application Real-Time Monitoring Service (ARMS) provides cloud-native observability across Application Monitoring (APM with distributed tracing), Browser/Real User Monitoring (RUM), Managed Services for Prometheus and Grafana, Application Security (RASP), Synthetic Monitoring, OpenTelemetry ingestion, and centralized Alert Management. Supports pay-as-you-go and savings plan billing for metrics, traces, and log ingestion. - [Managed Service for Prometheus](https://www.alibabacloud.com/help/en/prometheus/llms.txt): Fully managed Prometheus-compatible monitoring service supporting PromQL queries, Remote Write, ServiceMonitor/PodMonitor CRDs, and Grafana integration. Covers ACK/ECS/cloud service monitoring, environment-based workspace isolation, multi-cluster aggregation (GlobalView), alert rule management APIs, and SLS Metricstore storage. - [Managed Service for Grafana](https://www.alibabacloud.com/help/en/grafana/llms.txt): Managed Grafana service providing data visualization for metrics, logs, and traces. Create workspaces with Shared/Pro/Advanced editions, integrate data sources (Prometheus, ARMS, Simple Log Service, CloudMonitor, MySQL, Elasticsearch), configure dashboards, and manage user permissions via RAM/SSO. Supports OAuth authentication, custom domains, cross-account access, and alerting workflows. - [Managed Service for OpenTelemetry](https://www.alibabacloud.com/help/en/opentelemetry/llms.txt): Managed distributed tracing and application monitoring for microservices. Ingests traces via OpenTelemetry-compatible SDKs, visualizes request paths, latency breakdowns, and service topology across Java, Go, Python, Node.js, and 7+ other languages. - [Performance Testing ](https://www.alibabacloud.com/help/en/pts/llms.txt): Cloud load testing service that generates distributed traffic at scale, supports JMeter/Postman script import, and reports latency percentiles, throughput, and error rates for bottleneck identification. ## Databases - [ApsaraDB Console](https://www.alibabacloud.com/help/en/apsaradb/llms.txt): Unified console for managing Alibaba Cloud databases (PolarDB, RDS, Tair, MongoDB, AnalyticDB). Covers resource management, O&M scheduling, cross-DB queries, and access to DTS, DBS, DMS, DAS. - [PolarDB](https://www.alibabacloud.com/help/en/polardb/llms.txt): PolarDB provides cloud-native relational database APIs for MySQL, PostgreSQL, and Oracle-compatible engines. Covers cluster lifecycle (create, modify, failover), distributed PolarDB-X instances, AI cluster management, backup/restore, account/parameter config, security (TDE/SSL/firewall), networking, and monitoring via 500+ OpenAPI operations. - [ApsaraDB RDS](https://www.alibabacloud.com/help/en/rds/llms.txt): ApsaraDB RDS provides managed relational database instances for MySQL, PostgreSQL, SQL Server, and MariaDB. Covers instance lifecycle (create, scale, restart, destroy), account and database management, backup/restore, cross-region disaster recovery, monitoring, parameter tuning, security (IP whitelists, SSL/TDE, RAM policies), read-only instances, database proxy, and cloud migration. Includes the RDS OpenAPI (Rds/2014-08-15) and RDS AI API (RdsAi/2025-05-07) for programmatic access. - [ApsaraDB for OceanBase (Deprecated)](https://www.alibabacloud.com/help/en/apsaradb-for-oceanbase/llms.txt): Managed OceanBase distributed relational database service providing cluster and tenant lifecycle management, monitoring alerts, diagnostics, and OpenAPI for resource operations. Deprecated; use OceanBase Cloud instead. - [Tair (Redis® OSS-Compatible)](https://www.alibabacloud.com/help/en/redis/llms.txt): Managed Redis-compatible database service (Tair Enterprise, Open-Source Edition, Serverless KV) with standard/cluster/read-write splitting architectures. Supports Redis 4.0-7.0 protocols plus extended data structures (TairHash, TairGIS, TairVector, TairBloom). Instance management via console and OpenAPI: lifecycle, scaling, backup/restore, monitoring, security, parameter templates. - [Lindorm](https://www.alibabacloud.com/help/en/lindorm/llms.txt): Multi-model database supporting wide table (HBase/SQL), time series (OpenTSDB/InfluxDB), search (Solr/Elasticsearch), spatial (GanosBase), stream (Kafka), and object storage (S3/HDFS) workloads in a single service. API-compatible with Apache HBase, Cassandra, Phoenix, Solr, OpenTSDB, SQL, and standard S3/HDFS/Kafka protocols for seamless migration. - [Time Series Database](https://www.alibabacloud.com/help/en/time-series-database/llms.txt): Managed time-series database compatible with InfluxDB 1.8 for storing and querying timestamped data from DevOps monitoring, IoT sensors, and application metrics. Supports InfluxQL, line protocol, retention policies, and tag indexing with Basic (single-node) or High-availability (3-node Raft) editions. - [ApsaraDB for MongoDB](https://www.alibabacloud.com/help/en/mongodb/llms.txt): MongoDB-compatible managed database service on Alibaba Cloud. Supports standalone (dev/test), replica set (3-node HA), and sharded cluster (horizontal scaling) architectures. Core operations via 142 OpenAPI endpoints: instance lifecycle, backup/restore, monitoring, security (TDE/SSL), network configuration. Includes CloudMonitor integration, DAS diagnostics, and migration tools (DTS, NimoShake). - [ApsaraDB for HBase](https://www.alibabacloud.com/help/en/hbase/llms.txt): Managed HBase service with HBase/Phoenix API compatibility, multi-model engines (wide-column, CQL, SQL, full-text search via Solr, geospatial via Ganos), and data pipeline integration via Lindorm Tunnel Service (LTS). Supports Performance-enhanced Edition (millisecond latency, 70% cost reduction via compression/tiering) and Standard Edition. Cluster management via OpenAPI and console. - [ApsaraDB for Memcache](https://www.alibabacloud.com/help/en/memcache/llms.txt): Managed in-memory key-value cache service compatible with the Memcached protocol. Provides clustered caching with automatic failover for database offloading, session storage, and read-heavy workloads. - [ApsaraDB for MyBase](https://www.alibabacloud.com/help/en/apsaradb-for-mybase/llms.txt): Dedicated-host database service providing exclusive physical hosts for managed database instances, with user control over host lifecycle, resource allocation, and instance placement. - [AnalyticDB](https://www.alibabacloud.com/help/en/analyticdb/llms.txt): Cloud-native real-time data warehouse supporting MySQL and PostgreSQL engines. AnalyticDB for MySQL offers Data Lakehouse and Data Warehouse editions with XIHE/XUANWU engines for vectorized OLAP and Spark ETL; AnalyticDB for PostgreSQL provides MPP-based analytics with vector search, RAG pipelines, Supabase APIs, and spatial analytics. - [ApsaraDB for ClickHouse](https://www.alibabacloud.com/help/en/clickhouse/llms.txt): Managed OLAP database service based on ClickHouse. Two editions: Community-compatible (node-based, API 2019-11-11) and Enterprise (CCU-based compute-storage separation, API 2023-05-22, SharedMergeTree). Supports MergeTree table engines, SQL DDL/DML, data import from RDS/OSS/Kafka, real-time zero-ETL sync, RAM authorization, and All-in-one Observe Suite for logs/traces/metrics. - [ApsaraDB for SelectDB](https://www.alibabacloud.com/help/en/selectdb/llms.txt): Managed real-time analytical database service built on SelectDB (Apache Doris). Offers standard SQL, multi-AZ deployment, and REST APIs for instance and cluster lifecycle management. - [Data Transmission Service](https://www.alibabacloud.com/help/en/dts/llms.txt): Managed service for database migration, real-time data synchronization (one-way and bidirectional), and change data capture (CDC) across cloud and on-premises databases including MySQL, PostgreSQL, and Oracle. - [Database Autonomy Service](https://www.alibabacloud.com/help/en/das/llms.txt): Database Autonomy Service (DAS) automates database management for RDS (MySQL, PostgreSQL, SQL Server), PolarDB, Redis, and MongoDB. Provides SQL diagnostics and auto-optimization, Performance Insight monitoring, autonomous anomaly detection and SQL throttling, auto scaling (CPU/memory/storage), SQL Explorer audit, security baseline checks, lock analysis, and capacity forecasting. - [Data Management](https://www.alibabacloud.com/help/en/dms/llms.txt): Database lifecycle management platform: schema changes, SQL review, row-level access control, data governance, and task orchestration across MySQL, PostgreSQL, Redis, MongoDB, and 10+ engines. - [Database Gateway - Deprecated](https://www.alibabacloud.com/help/en/database-gateway/llms.txt): Agent-based encrypted tunnel connecting on-premises or third-party cloud databases to Alibaba Cloud services (DMS, DTS, DBS) without VPN, public IP exposure, or firewall changes. Discontinued May 3, 2024 — no new purchases since June 25, 2023. - [ApsaraDB for Cassandra - Deprecated](https://www.alibabacloud.com/help/en/apsaradb-for-cassandra/llms.txt): DEPRECATED (Oct 17, 2023). Managed Apache Cassandra NoSQL service: CQL queries, multi-DC clusters, linear scaling. Manage instances, data centers, backups, IP whitelist, accounts via OpenAPI. Migrate to: Lindorm wide-column engine. ## Analytics Computing - [MaxCompute](https://www.alibabacloud.com/help/en/maxcompute/llms.txt): MaxCompute (formerly ODPS) is a serverless data warehouse for petabyte-scale SQL analytics, providing MaxCompute SQL, Spark, MapReduce, and Graph computing engines with Tunnel SDK for bulk data ingestion. Supports project-level multi-tenant isolation, fine-grained RBAC/ACL permissions, subscription and pay-as-you-go CU billing, and native integration with DataWorks, PAI, and OSS data lakes. - [Hologres](https://www.alibabacloud.com/help/en/hologres/llms.txt): PostgreSQL-compatible real-time OLAP engine. Query MaxCompute/OSS data lakes via foreign tables, ingest streams from Flink/Realtime Compute, serve sub-second analytics with columnar/row storage, bitmap indexes, and HQE distributed execution. Manage instances, databases, tables, users, and virtual warehouses via console or OpenAPI. - [Realtime Compute for Apache Flink](https://www.alibabacloud.com/help/en/flink/llms.txt): Managed Apache Flink service (VVR runtime) for stream and batch processing. Flink SQL and DataStream APIs with 30+ connectors (Kafka, MySQL CDC, Hologres, Paimon). GeminiStateBackend for stateful jobs, multi-catalog support (Hive/Paimon/DLF), YAML/console deployment, REST API for job management. - [Elasticsearch](https://www.alibabacloud.com/help/en/es/llms.txt): Fully managed Elasticsearch service (v5.x-8.x) with Kibana, Logstash, Beats, and X-Pack Platinum. Core capabilities: AliES kernel (FalconSeek query acceleration, OpenStore storage-compute separation, BBQ vector quantization), IndexingService for data stream management, TimeStream for metrics/logs, built-in plugins (IK/Pinyin tokenizers, aliyun-qos, faster-bulk), and OpenAPI cluster management (CreateInstance, UpdateInstance, scaling, snapshots). - [Vector Retrieval Service for Milvus](https://www.alibabacloud.com/help/en/milvus/llms.txt): Managed vector database for similarity search in AI applications. Create instances via OpenAPI (CreateInstance, ModifyInstanceConfig), manage collections/partitions/indexes with PyMilvus SDK (MilvusClient, create_collection, add_index), configure HNSW/IVF/DiskANN indexes, run ANN searches with filters. Supports RAG pipelines, multimodal search (text/image/video embeddings), BM25 full-text search, hybrid retrieval. Monitor via Cloud Monitor 2.0, backup/restore snapshots, migrate from self-managed Milvus (≥v2.3.7). VPC network isolation, RAM role authorization, quota limits by edition (Starter/Standard). - [E-MapReduce](https://www.alibabacloud.com/help/en/emr/llms.txt): Open-source big data platform built on Apache Hadoop, Spark, Flink, Hive, Presto, Kafka, HBase, and StarRocks. Four deployment modes: EMR on ECS (managed clusters with JindoFS), EMR on ACK (Kubernetes containers), EMR Serverless Spark (auto-scaling CU-based billing), and EMR Serverless StarRocks (managed OLAP). Reads/writes OSS, MaxCompute, and ApsaraDB for batch processing, streaming, and analytics. - [Data Lake Formation](https://www.alibabacloud.com/help/en/dlf/llms.txt): Data Lake Formation (DLF) provides unified metadata catalog, storage management, and access control for cloud data lakes. Two series: DLF (Paimon-based, recommended) offers automated compaction and cross-engine Paimon/Iceberg REST access; DLF-Legacy (Hive-compatible) provides backward compatibility for existing data lake architectures. - [DataV](https://www.alibabacloud.com/help/en/datav/llms.txt): DataV is a low-code data visualization platform for building real-time dashboards, digital twin screens, and large-screen displays. Provides drag-and-drop canvas editing, 2D/3D geographic maps, ECharts chart widgets, Blueprint Editor for interaction logic, and connectors for MySQL, PostgreSQL, API, and file-based data sources. - [Quick BI](https://www.alibabacloud.com/help/en/quick-bi/llms.txt): Cloud-native business intelligence platform for building dashboards, visualizing data, and querying datasets via natural language across diverse data sources including MaxCompute, RDS, and AWS services. - [Quick Audience](https://www.alibabacloud.com/help/en/quick-audience/llms.txt): Customer Data Platform (CDP) for unified audience management and multi-channel marketing. Integrates MaxCompute, Hologres, AnalyticDB data sources via ID Mapping. Applies RFM and AIPL models to build audience segments. Pushes campaigns via SMS, WeChat, Douyin, webhooks, and Kafka. Includes Quick BI reporting and AI-powered creative generation. - [Quick Tracking](https://www.alibabacloud.com/help/en/quick-tracking/llms.txt): Cross-platform user behavior analytics with SDK integration (iOS/Android/Web/H5/mini programs), nine analysis models (funnel/retention/path/attribution), A/B Testing, and real-time verification. - [DataWorks](https://www.alibabacloud.com/help/en/dataworks/llms.txt): DataWorks is a cloud-based data development and orchestration platform. Provides Data Integration for batch/real-time ETL; DataStudio for SQL/Python/Shell workflow authoring; Operation Center for scheduling and monitoring; Data Map for metadata management and lineage tracking; Data Quality for validation rules; and DataService Studio for publishing data as REST APIs. Supports MaxCompute, Hologres, EMR, Flink, and other compute engines with workspace-level isolation and RBAC. - [DataHub](https://www.alibabacloud.com/help/en/datahub/llms.txt): Real-time data streaming service for ingesting, buffering, and distributing event data to downstream systems such as MaxCompute, OSS, TableStore, and Flink. - [Dataphin](https://www.alibabacloud.com/help/en/dataphin/llms.txt): Data warehouse development platform for modeling dimension and fact tables, defining business metrics, and orchestrating batch and real-time data integration pipelines on MaxCompute and Flink engines. ## Media Services - [ApsaraVideo VOD](https://www.alibabacloud.com/help/en/vod/llms.txt): Cloud video-on-demand service for uploading, storing, transcoding, and delivering audio/video content via CDN, with DRM encryption and player SDK integration. - [ApsaraVideo Live](https://www.alibabacloud.com/help/en/live/llms.txt): ApsaraVideo Live provides RTMP/SRT stream ingest, CDN-accelerated playback (FLV/HLS/ARTC), and sub-second RTS delivery. Features include live transcoding, stream recording to OSS/VOD, DRM encryption, content moderation, time shifting, cloud director (production studio), and Interactive Live (co-streaming, live comments, live shopping). Server-side management via 200+ OpenAPI operations and client SDKs for Android, iOS, Web, and desktop. - [Intelligent Media Services](https://www.alibabacloud.com/help/en/ims/llms.txt): Cloud media platform providing AI agent chat orchestration, real-time audio/video communication (ARTC with <300ms latency), live streaming, transcoding, and media production APIs. - [ApsaraVideo Media Processing](https://www.alibabacloud.com/help/en/mps/llms.txt): Cloud media processing service for video transcoding (H.264/H.265/AV1 to MP4/HLS/DASH), adaptive bitrate packaging, DRM encryption, AI content moderation, and media fingerprinting. - [Apsara Video SDK](https://www.alibabacloud.com/help/en/apsara-video-sdk/llms.txt): Modular video SDK for mobile and web apps combining playback, live streaming, short video editing, real-time communication, and video retouching. Supports iOS, Android, Web, and Flutter. ## Enterprise Services & Cloud Communication - [Energy Expert](https://www.alibabacloud.com/help/en/energy-expert/llms.txt): Carbon management and energy optimization platform covering product carbon footprint (ISO14067/14044 LCA modeling, Ecoinvent/CPCD factor databases), corporate carbon accounting (ISO14064-1 Scope 1-3 reporting), AI Doc (document parsing and RAG-based extraction), energy monitoring APIs (device data collection, HVAC control), and ESG compliance reporting. - [CloudQuotation](https://www.alibabacloud.com/help/en/cloudquotation/llms.txt): CloudQuotation delivers real-time and delayed stock/options/futures/index data from Nasdaq, NYSE, AMEX, and HKEX via 12+ tiered editions. Supports 1M QPS peak, multi-zone DR, VPC binding, and tick-level APIs (DBF/WebService) for trading applications. - [Salesforce on Alibaba Cloud](https://www.alibabacloud.com/help/en/sfoa/llms.txt): Salesforce CRM platform deployed on Alibaba Cloud infrastructure for China market compliance (CSL/PIPL/DSL). Includes Sales Cloud, Service Cloud, Health Cloud, Automotive Cloud editions with Connected Experiences Gateway (CXG) for WeChat/DingTalk/local social channel integration. - [GoChina ICP Filing Assistant](https://www.alibabacloud.com/help/en/gochina-icp-filing-assistant/llms.txt): End-to-end ICP filing service for overseas SMEs launching websites on mainland China cloud infrastructure. Covers company/domain registration, MIIT filing application (new/transfer/modification), expert consultation, and post-filing compliance (PSB filing, commercial ICP license). USD 5,000 one-off service fee. - [Marketplace](https://www.alibabacloud.com/help/en/marketplace/llms.txt): Alibaba Cloud Marketplace enables ISV vendors to publish and monetize SaaS, Image, API, and Service products via ACPN portal (account setup, pricing models, SPI integration, ComputeNest delivery), while buyers search, purchase, and manage subscriptions with RAM access control and billing integration. - [Alibaba Mail](https://www.alibabacloud.com/help/en/alibaba-mail/llms.txt): Enterprise email service with custom domain addresses. Covers mailbox management (accounts, groups, aliases, shared mailboxes), security (MFA, IP restrictions, approval workflows, S/MIME), email client setup (IMAP/POP3/SMTP), DNS configuration (MX/SPF/DKIM/DMARC), and admin controls (audit logs, anti-spam, archiving). Standard (500GB) and AI Advanced (5TB + AI features) editions available - [Direct Mail](https://www.alibabacloud.com/help/en/direct-mail/llms.txt): Cloud email delivery service for sending transactional and batch emails via API, with domain verification (SPF/DKIM), sender address management, IP filtering, and tracking. - [Short Message Service](https://www.alibabacloud.com/help/en/sms/llms.txt): Cloud SMS platform for sending verification codes, notifications, and promotional messages to 200+ countries via HTTP APIs, SDKs (Java/Python/PHP/Go/TypeScript/C++/C#/Swift), or console. Supports template management, sender ID registration, delivery receipts (SMQ/webhook), batch sending, MNP-aware routing, and carrier-specific compliance (China Mobile/Unicom/Telecom template rules, OFCA/IMDA/NCC sender ID requirements). Pricing includes pay-as-you-go and resource packages with QPS limits (30-2,000/account). - [Voice Service](https://www.alibabacloud.com/help/en/vms/llms.txt): Voice Service provides DID numbers, voice call APIs (VoiceSingleCall, VoiceGroupCall up to 50K recipients), TTS/audio templates, and SIP trunking for voice notifications and verification codes. - [Phone Number Verification Service](https://www.alibabacloud.com/help/en/pnvs/llms.txt): Multi-channel OTP delivery and validation via SMS, WhatsApp, and Voice through a unified API. Built-in security with risky number blocking, landline filtering, and country blacklists. - [Cell Phone Number Service](https://www.alibabacloud.com/help/en/cpns/llms.txt): SIM-based phone number authentication via carrier gateways, enabling one-click login without OTP. APIs to generate a verification URL and retrieve the authentication result across multiple regions. - [Chat App Message Service](https://www.alibabacloud.com/help/en/chatapp/llms.txt): Multi-channel messaging platform with WhatsApp (WABA), Viber, Telegram, Messenger, Instagram, Email, and SMS support. 123 REST APIs for template management, bulk messaging (SendChatappMassMessage), and analytics; Chat Flow for no-code automation. - [Financial Intelligence Engine](https://www.alibabacloud.com/help/en/financial-intelligence-engine/llms.txt): Identity verification and anti-money laundering APIs: ZOLOZ Real ID provides eKYC via face recognition (liveness detection, 1:1 matching, deepfake screening) and ID document OCR (90+ country formats with NFC chip reading), while ZOLOZ SMART AML offers watchlist screening and transaction monitoring against sanctions databases. ## Domain Names and Websites - [Domain Names](https://www.alibabacloud.com/help/en/dws/llms.txt): Domain name lifecycle management: registration, renewal, transfer, DNS configuration, WHOIS, DNSSEC, and security locks. Console UI and 70+ REST APIs for programmatic domain operations. - [ICP Filing](https://www.alibabacloud.com/help/en/icp-filing/llms.txt): Mandatory registration system for websites and apps hosted in mainland China. Covers filing requirements, application workflow (entity/website info submission, Alibaba Cloud and MIIT review), and management operations (modify, cancel, claim). - [Alibaba Cloud DNS](https://www.alibabacloud.com/help/en/dns/llms.txt): Managed DNS service providing authoritative public zones, VPC-internal private zones, global traffic management (GTM), enterprise recursive resolver, DNS firewall, and mobile HTTPDNS SDK. ## End User Computing - [Elastic Desktop Service](https://www.alibabacloud.com/help/en/wuying-workspace/llms.txt): Elastic Desktop Service (EDS) delivers cloud-based virtual desktop infrastructure via ASP streaming protocol. Provision Windows/Linux cloud computers with GPU acceleration (RTX 5880), integrate with enterprise AD or convenience accounts, configure security policies, manage storage (ESSD/NAS), and control via 300+ OpenAPI operations across ecd/eds-user/wss endpoints. Supports pay-as-you-go and monthly subscriptions (120/250/360-hour tiers). - [App Streaming](https://www.alibabacloud.com/help/en/wuying-appstreaming/llms.txt): App Streaming streams Windows applications from cloud to end users without local installation. Supports delivery group provisioning (CreateAppInstanceGroup, UpdateAppInstanceGroupImage), user management via AD/LDAP (CreateUsers, DescribeOrgs, AuthorizeInstanceGroup), workstation deployment (CreateWuyingServer), OTA updates, and multi-platform clients (Windows/macOS/Android/iOS/web). Billing: subscription or pay-as-you-go. - [WUYING Terminal](https://www.alibabacloud.com/help/en/wtc/llms.txt): Device-cloud solution pairing WUYING terminals with EDS (Elastic Desktop Service) cloud computers. Access via Windows/macOS/mobile/web clients. Supports peripheral redirection (USB/network), file transfer, collaboration sessions, and cloud app streaming. - [Cloud Phone](https://www.alibabacloud.com/help/en/ecp/llms.txt): Cloud Phone provides virtual Android instances running on Arm servers with SHENLONG virtualization. Manage instances, apps, files, policies, and networks via OpenAPI (eds-aic-2023-09-30, eds-user-2021-03-08). Stream to clients using ASP protocol and SDKs (Android, Web, Windows). Supports AI automation (JVS Mobile with Qwen LLM), backup/recovery, ADB access, and EventBridge integration. Billing: subscription, pay-as-you-go (4-hour cycles), or AI credit packages. ## Internet of Things - [IoT Platform](https://www.alibabacloud.com/help/en/iot/llms.txt): Device connectivity and management platform supporting MQTT, CoAP, and HTTPS. Provides device authentication, lifecycle management, TSL models, and rule-based data forwarding to cloud services. ## Serverless - [Serverless App Engine](https://www.alibabacloud.com/help/en/sae/llms.txt): Serverless App Engine (SAE) is a Kubernetes-based PaaS for deploying applications via JAR/WAR/ZIP, container images, or source code. Supports Spring Cloud, Apache Dubbo, HSF microservices, plus general web apps and scheduled jobs (cron, HTTP-triggered). Provides auto-scaling (CPU/memory/QPS/RT/TCP metrics), multi-AZ deployment, built-in Nacos for service discovery, load balancing (CLB/ALB/NLB), VPC networking, and integration with ARMS monitoring, SLS logging, ACM config management. Deploy via console, OpenAPI, Terraform, Jenkins plugin, or saectl CLI (kubectl-compatible). - [CloudFlow](https://www.alibabacloud.com/help/en/serverless-workflow/llms.txt): CloudFlow (formerly Serverless Workflow) is a fully managed service for orchestrating distributed tasks using state machine workflows. Supports step-based billing, RAM access control, and provides API/SDK for workflow creation, execution, and scheduling. - [EventBridge](https://www.alibabacloud.com/help/en/eventbridge/llms.txt): Serverless event bus that routes events between Alibaba Cloud services and custom applications using rule-based filtering. Supports multiple sources (Kafka, RocketMQ, MNS, SLS, HTTP) and event delivery tracing. - [Simple Message Queue (formerly MNS)](https://www.alibabacloud.com/help/en/mns/llms.txt): Managed message queue service providing point-to-point queues and publish/subscribe topics for decoupled asynchronous messaging between distributed services. - [Function Compute](https://www.alibabacloud.com/help/en/functioncompute/llms.txt): Event-driven serverless compute platform with two versions: FC 3.0 (current) supports web apps, data processing, AI inference with GPU instances and HTTP/OSS/MSMQ triggers; FC 2.0 (legacy) supports Node.js/Python/Java/Go/PHP/C# runtimes. Both use pay-per-execution billing. ## Developer Tools - [OpenAPI Explorer](https://www.alibabacloud.com/help/en/openapi/llms.txt): Interactive platform for testing Alibaba Cloud APIs in-browser without code, generating SDK samples in multiple languages, diagnosing API call errors, and creating MCP servers for LLM-to-API integration. - [Alibaba Cloud SDK](https://www.alibabacloud.com/help/en/sdk/llms.txt): Multi-language SDKs (Java, Python, Go, Node.js, PHP, .NET) for calling Alibaba Cloud service APIs programmatically. Covers authentication, credential management, request signing, and SDK version migration. - [Cloud Shell](https://www.alibabacloud.com/help/en/cloud-shell/llms.txt): Browser-based Linux terminal with pre-installed Alibaba Cloud CLI, Terraform, kubectl, and language runtimes (Java, Go, Python, Node.js). Provides a web IDE, file transfer, and web app preview for managing cloud resources without local setup. - [Resource Orchestration Service](https://www.alibabacloud.com/help/en/ros/llms.txt): Resource Orchestration Service (ROS) provides infrastructure-as-code for Alibaba Cloud. Define resources in JSON/YAML templates, manage them as stacks, and automate provisioning via API (CreateStack, UpdateStack, DeleteStack). Supports 1300+ resource types across 60+ services, Terraform provider integration, drift detection, change sets, stack groups for multi-account deployment, and ROS CDK for programmatic template authoring. - [Alibaba Cloud CLI](https://www.alibabacloud.com/help/en/cli/llms.txt): Cross-platform command-line tool for invoking Alibaba Cloud OpenAPI. Supports 100+ services via installable plugins, 10 credential modes, proxy configuration, and Bash/Zsh auto-completion. - [BSS OpenAPI](https://www.alibabacloud.com/help/en/boa/llms.txt) - [Terraform](https://www.alibabacloud.com/help/en/terraform/llms.txt): Declarative IaC tool using HCL to provision and manage Alibaba Cloud resources (ECS, VPC, RDS, OSS). Covers provider setup, authentication, state management, modules, and resource import. - [Pulumi](https://www.alibabacloud.com/help/en/pulumi/llms.txt): Open-source Infrastructure as Code tool using Python, TypeScript, JavaScript, Go, or C# instead of template languages. Manages Alibaba Cloud resources via pulumi-alicloud provider (supports 41 products including ECS, VPC, RDS, SLB). - [Ticket System API](https://www.alibabacloud.com/help/en/ticket-system-api/llms.txt): Ticket System API enables programmatic creation, query, reply, and management of Alibaba Cloud support tickets. Covers 11 operations (CreateTicket, GetTicket, ListTickets, ReplyTicket, CloseTicket, EvaluateTicket, ReopenTicket, GetAttachmentUploadUrl, ListTicketNotes, ListProducts, ListCategories, GetMqConsumerTag) with RAM authorization, regional endpoints, and EventBridge integration for real-time ticket event monitoring. - [Mobile Platform as a Service](https://www.alibabacloud.com/help/en/mobile-platform-as-a-service/llms.txt): mPaaS (Mobile PaaS) provides modular SDKs for building mobile apps on Android and iOS. Core capabilities include Mini Program containers (Nebula/Ariver engines), HTML5 hybrid containers, native UI component libraries, push notification service (MPS), Mobile Content Delivery Platform (MCDP), Mobile Analysis Service (MAS), hotpatch delivery, and Ant Cube Card rendering. Supports Portal&Bundle and Native AAR integration modes. - [Alibaba Cloud DevOps](https://www.alibabacloud.com/help/en/yunxiao/llms.txt): DevOps platform providing REST APIs for code repository management, organization structure (departments, members, roles), and scoped access token authentication for git and API operations. - [ API Gateway](https://www.alibabacloud.com/help/en/api-gateway/llms.txt): API Gateway offers two product lines: Cloud-native API Gateway for microservice HTTP/WebSocket routing with pluggable policies in ACK, and AI Gateway for unified Model API, MCP service, and Agent API lifecycle management with token-based rate limiting. - [Cloud Control API](https://www.alibabacloud.com/help/en/cloud-control-api/llms.txt): Unified API for managing lifecycle (create/read/update/delete) of all Alibaba Cloud resources via standardized request paths, eliminating per-service SDK sprawl with consistent operations across VPC, ECS, RDS, OSS, and 50+ products. - [AI Coding Assistant Lingma](https://www.alibabacloud.com/help/en/lingma/llms.txt): AI coding assistant with four modes: inline completion, AI chat (Ask mode), file editing (Edit mode), and autonomous agent. Enterprise Dedicated Edition adds VPC deployment, private knowledge base Q&A, codebase-enhanced generation, MCP tool integration, and centralized license management via REST APIs - [Cloud Skills Portal](https://www.alibabacloud.com/help/en/skillsportal/llms.txt): Cloud Skills Portal documentation covers agent skill packages (self-contained SKILL.md + scripts), the skills.alibabacloud.com discovery platform, and HITL security plugin for OpenClaw agent operations. ## Migration & O&M Management - [CloudOps Orchestration Service](https://www.alibabacloud.com/help/en/oos/llms.txt): Operations orchestration service that executes automation templates (JSON/YAML) across cloud resources, supporting patch management, inventory collection, and application group operations. - [Cloud Monitor](https://www.alibabacloud.com/help/en/cms/llms.txt): Cloud Monitor is a unified observability platform with two product generations: Cloud Monitor 2.0 (ARMS APM, Managed Prometheus, CloudLens, UModel, and Integration Center for 100+ services) and Cloud Monitor 1.0 (legacy metric APIs, threshold/event alert rules, host agents, and site monitoring probes). - [Intelligent Advisor](https://www.alibabacloud.com/help/en/advisor/llms.txt): Cloud architecture governance platform that inspects resources across 20+ services against ~300 best-practice rules covering cost, performance, security, stability, and quota limits. Features automated patrol plans, risk topology mapping, and compliance reporting. - [Cloud Governance Center](https://www.alibabacloud.com/help/en/cgc/llms.txt): Cloud Governance Center (CGC) manages multi-account Alibaba Cloud environments through landing zones (account factory, automated baselines), governance maturity checks (security/compliance/cost/reliability), and centralized identity/policy controls. Provides API (version 2021-01-20, 23 operations) for account enrollment, baseline management, and check execution. - [ActionTrail](https://www.alibabacloud.com/help/en/actiontrail/llms.txt): Records API calls, Console actions, and SDK operations across 100+ Alibaba Cloud services as auditable events. Query via LookupEvents API or Console (90-day retention). Deliver events to OSS, Log Service, or MaxCompute for long-term compliance, security analysis, and threat detection. - [Cloud Config](https://www.alibabacloud.com/help/en/cloud-config/llms.txt): Cloud Config evaluates Alibaba Cloud resource compliance against managed and custom rules. Supports 1000+ managed rules, custom Function Compute rules, automatic remediation via OOS templates, and configuration delivery to OSS/SLS/MNS. Tracks resource changes, evaluates compliance status, and provides audit trails for multi-account governance. - [Resource Access Management](https://www.alibabacloud.com/help/en/ram/llms.txt): Resource Access Management (RAM) controls identity and access for Alibaba Cloud. Manage RAM users, groups, roles, and policies. Issue temporary STS credentials via AssumeRole. Federate with SAML/OIDC IdPs. Integrate OAuth 2.0 applications. Audit permissions with Access Analyzer. - [Resource Management](https://www.alibabacloud.com/help/en/resource-management/llms.txt): Suite of five services for multi-account governance: Resource Directory (account hierarchies and control policies), Resource Group (resource-level isolation and RAM-based access), Tag (tag policies, cost allocation, and createdby tracking), Resource Sharing (cross-account resource access), and Resource Center (cross-service resource search and delivery). - [Cloud Architect Design Tools](https://www.alibabacloud.com/help/en/cadt/llms.txt): Visual tool for designing, validating, and deploying Alibaba Cloud architectures via drag-and-drop canvas or templates. Covers full lifecycle: topology design, template variables, cost validation, resource deployment, and O&M (versioning, discovery, bulk operations). - [Migration Hub](https://www.alibabacloud.com/help/en/cmh/llms.txt): Migration Hub provides two platforms: Cloud Migration Hub (AWS/Azure/GCP/Huawei/Tencent workload migration with resource discovery, dependency mapping, SMC/DTS/OOS integration) and Lakehouse Migration (big data lakehouse migration with Hive/ClickHouse/Synapse/Databricks/Redshift metadata/SQL conversion and DolphinScheduler/ADF workflow migration to DataWorks). - [Server Migration Center](https://www.alibabacloud.com/help/en/smc/llms.txt): Server Migration Center (SMC) migrates physical servers, VMs, and cloud hosts from other providers to Alibaba Cloud ECS. Supports agent-based and agentless modes, incremental sync, cross-account transfer, disk scale-in, and containerized migration to ACR. - [Service Catalog](https://www.alibabacloud.com/help/en/service-catalog/llms.txt): Service Catalog enables administrators to publish pre-approved IaC (Terraform/ROS) product portfolios with launch constraints, template constraints, and RAM-based access control. End users self-provision compliant cloud resources from the catalog via console or API (LaunchProduct, UpdateProvisionedProduct, TerminateProvisionedProduct). - [Logic Composer](https://www.alibabacloud.com/help/en/logic-composer/llms.txt) - [Quota Center](https://www.alibabacloud.com/help/en/quota-center/llms.txt): Quota Center provides programmatic and console-based management of Alibaba Cloud service quotas across 100+ products. Query quota limits, usage, and dimensions via API (GetProductQuota, ListProductQuotas); submit increase applications for general quotas, API rate limits, and privileges; configure quota alerts with CloudMonitor integration; automate quota templates for resource directories. - [CloudSSO](https://www.alibabacloud.com/help/en/cloudsso/llms.txt): Centralized identity federation and multi-account access control for Alibaba Cloud Resource Directory. Supports SAML 2.0 SSO with external IdPs (Azure AD, Okta, AD FS), SCIM 2.0 user/group provisioning, permission sets (access configurations), RAM user sync, and MFA policies. - [HTTPDNS](https://www.alibabacloud.com/help/en/httpdns/llms.txt): HTTPDNS resolves domains via HTTP/HTTPS API to bypass ISP resolvers and prevent hijacking. Includes Android/iOS/HarmonyOS/Java/C SDKs, DoH integration, and Console/OpenAPI for domain management, custom resolution rules (rule-based or Function Compute), and analytics. ## Solutions - [SAP](https://www.alibabacloud.com/help/en/sap-solution/llms.txt): Deploy SAP HANA, NetWeaver, Business One, S/4HANA, MaxDB, and IBM Db2 on Alibaba Cloud ECS. Covers single-node and scale-out architectures, SUSE HAE-based high availability (HSR, HADR, Pacemaker), production sizing, VPC topology, disk configuration, and cluster maintenance procedures. - [SuperApp](https://www.alibabacloud.com/help/en/superapp/llms.txt): Full-stack platform for building super app ecosystems. Core modules: Business Application Platform (mini program containers, IDE plugins, WindVane/UniApp frameworks), Interactive Gaming Platform (simulation games), and Marketing Image Generation Service (AIGC image workflows). Extended modules: Smart Studio (AI model deployment with unified inference APIs) and Media AI (intelligent video/image processing). - [OpenLake](https://www.alibabacloud.com/help/en/product/3010849.html/llms.txt): OpenLake provides unified data lake governance with DLF 2.0 catalog, serverless Spark/Kyuubi compute, Apache Paimon lakehouse support, and real-time ingestion from MySQL/SLS — enabling metadata-driven permissions, lakehouse migration, and integrated workflows via DataWorks or Flink CDC. ## Membership Service - [Expenses and Costs](https://www.alibabacloud.com/help/en/user-center/llms.txt): Manage billing accounts, orders, invoices, and cost optimization for Alibaba Cloud. Includes BSS OpenAPI (BOA) for programmatic access to bills, savings plans, resource packages, cost centers, and financial associations. - [Account Center](https://www.alibabacloud.com/help/en/account/llms.txt): Manages Alibaba Cloud account lifecycle: registration, identity verification, MFA authentication, billing configuration, contact notification settings, and RAM administrator setup. ## More - [Support](https://www.alibabacloud.com/help/en/support/llms.txt): Professional services SOWs (cloud health checks, security compliance, AIOps, container migration, Landing Zone, Well-Architected assessments), enterprise support channel integration (Lark, Feishu, Microsoft Teams, Slack), and partner/support plan documentation. - [Legal](https://www.alibabacloud.com/help/en/legal/llms.txt): Legal and compliance documentation for Alibaba Cloud International Website: Product Terms, Privacy Policies (multi-language), 140+ product SLAs with uptime guarantees and service credit terms, Partner Network agreements, and payment policies. - [Tech Share Terms and Conditions](https://www.alibabacloud.com/help/en/tech-share-terms-and-conditions/llms.txt): Legal terms governing two Alibaba Cloud contributor programs: Tech Share (article writing with cash/credit rewards) and Create@Alibaba Cloud (participation agreements under Hong Kong law). - [After Sales Support](https://www.alibabacloud.com/help/en/after-sales-support/llms.txt): Tiered technical support service offering ticket-based troubleshooting, response-time SLAs, and configuration guidance for all Alibaba Cloud products. Plans range from free Basic to Enterprise with 24/7 phone and dedicated account manager access. - [China Gateway Program](https://www.alibabacloud.com/help/en/china-gateway-program/llms.txt): Comparison of Alibaba Cloud International vs China domestic deployment: regulatory requirements (ICP filing, real-name registration, data sovereignty), identity systems, and platform capabilities - [Service Level Objectives](https://www.alibabacloud.com/help/en/service-level-objectives/llms.txt): Expected availability and performance targets for 80+ Alibaba Cloud services, including storage durability and compute SLOs. Non-contractual reference values - [Management Console](https://www.alibabacloud.com/help/en/management-console/llms.txt): Web-based management interface for Alibaba Cloud services. Provides navigation (top bar, global search, product menu), console home page (resource overview, monitoring, costs), browser compatibility requirements, and firewall/proxy configuration for enterprise access. - [Security Control](https://www.alibabacloud.com/help/en/security-control/llms.txt): Security Control manages IP whitelists and security event handling for Alibaba Cloud resources. Supports access whitelists (ECS bypass), CDN vendor whitelists, Anti-DDoS whitelists, penetration test licenses, and dispute resolution for management events.