Constraints

Limitations

  • RTS does not support snapshot-related APIs and the following operations: suspend, restore, discard, and adopt.

  • The Availability Zone (AZ) attribute cannot be updated in a stack life cycle.

  • Names of resources must be unique in the same nesting level.

Specification Limitations

  • Each tenant can create a maximum of 100 stacks.

  • A maximum of 1000 resources can be created in a stack.

  • Each stack contains a maximum of 1000 operation logs.

  • A maximum of seven stacks can be nested together.

  • The maximum size of a decompressed template file is 512 KB.