Tags and resource groups are essential tools for managing cloud resources, allowing you to categorize resources with similar characteristics. You can attach tags to resources and organize resources into groups within Microservices Registry of Microservices Engine (MSE).
Tags
You can use tags to identify and filter instances created in Microservices Registry. For more information, see Tags.
Resource groups
Resource groups streamline resource classification and permission management within an Alibaba Cloud account. Each cloud resource can be assigned to only one resource group. You can assign instances in Microservices Registry to resource groups and filter instances by resource group. For more information, see Resource groups.