Ravi Sir's Cards › AWS
Why nested stacks?
This interview card answers: Why nested stacks? Split large templates into reusable modules with clear outputs/imports and smaller blast radius. Update one nested stack without rewriting the whole org template. Shared VPC nested stack consumed by three app stacks.
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What this card says
What it is
Split large templates into reusable modules with clear outputs/imports and smaller blast radius.
AWS::CloudFormation::Stack
Why it matters
Update one nested stack without rewriting the whole org template.
How / example
Shared VPC nested stack consumed by three app stacks.