[hamiltont]

> It sounds like the build tooling was forcing them to distribute a dependency across every lambda build, which was forcing a redeploy of all services, which is a code issue that maybe looks like a tooling issue. Just going off of context.

Yea, you are probably right on the money.

IME lots of folks struggle with DRY when trying to actually implement their services. In teams I work with, we frequently see attempts to build a shared library and have to re-hash the discussion every time