What are CloudFormation outputs in AWS?
CloudFormation outputs are values that you can import into other stacks or view on the AWS Management Console.
Can you give me an example of how to define outputs in a CloudFormation template?
Sure! You can define outputs in your template like this:
Outputs:
MyOutput:
Description: "The ID of the created instance"
Value: !Ref MyEC2Instance
How can I use these outputs in another stack?
You can use the Fn::ImportValue
function in another stack to reference the output value from the first stack.
What happens if I delete the stack that has the outputs?
If you delete the stack, the outputs will no longer be available, and any stacks that depend on those outputs will fail.
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