Elastic Compute Service - ECS - Configuration change of postpaid instances and real-time configuration downgrade are supported across different versions
Target customers: Broaden the specification range that the user can choose from. Currently, the shared specification can be changed to exclusive specification, except in the case of configuration downgrade during package renewal. The specification change of postpaid instances is linked to the database, and the success rate of configuration change is greatly increased. Release functions: On the console, the configuration change of postpaid instances and the configuration downgrade of prepaid instances support cross-series selection of instance specifications. The specification change of postpaid instances is linked to the database.