Serverless Stack

What is the point of cdk-context.  I just confused myself for 30min because I was wondering why `ssm.valueFromLookup` was giving an old value and it's because it was cached in cdk-context.  Doesn't see to be a way to override this

cdk-context is how CDK caches certain configurations about the build process. For example, if you use are setting up an VPC, when you first deployed, ur AWS region had 4 availability zones, CDK remembers that by adding that information to the context. At some point in the future, if AWS adds a new zone to ur region, CDK will continue to use the same 4 zones. So no new subnet being created, etc.

That said, I nvr used `ssm.valueFromLookup`, any time you see `xxxxFromLookup`, the value is resolved at build time. Can you try using `ssm.fromStringParameterName`?

ah that makes sense. yeah let me give that a whirl