taylor220

I'm going to copy and save this.

As a senior engineer who recently became an engineering manager I always caution my devs about abstracting too liberally. Junior engineers are particularly bad about this. They see a handful of functions that are duplicated across a few (unrelated) projects and they want to create a new repo/library and share it. Then I direct them to the Slack channel for our platform services, which has a sizable shared library across dozens of services. That shared library is a frequent source of problems.

It takes a while, but I usually beat that primal impulse out of them.