Techniques to create portable CloudFormation (CF) Templates
1.) use a very limited number of parameters if possible and provide portable defaults if you have to use them 2.) Use Pseudo Parameters – Pseudo Parameters are built-in parameters that could formation knows about: “Outputs” : { “MyStacksRegion” : { “Value” : { “Ref” : “AWS::Region” } } Note the the example about “AWS::Region” …
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