This should make things easier if you're mature in container tooling. AWS SAM recently added much better support for Lambda Layers, and you can use makefiles et

This should make things easier if you're mature in container tooling. AWS SAM recently added much better support for Lambda Layers, and you can use makefiles etc. there. In fact, I would say building layers with SAM is probably the easiest way to build layers! Now you get to try with container images.