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amazon-archives / realworld-serverless-application

This project is inspired by the design and development of the AWS Serverless Application Repository - a production-grade AWS service. Learn how AWS built a production service using serverless technologies.
Apache License 2.0
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Static SSM Parameter Names #42

Open salmanap opened 4 years ago

salmanap commented 4 years ago

The SSM parameter names are static. If i try to deploy a new stack with a different name, the new stack fails to create because CFN complains that the parameter names already exist

jlhood commented 4 years ago

The SSM parameter names include the value of the Stage parameter passed into each template. So you can deploy multiple stacks to the same account/region as long as each stack has a unique Stage parameter value.