> "People can break the build by pushing to master without running the tests first" - is the problem here that people could break the build? Or is it the lack o

> "People can break the build by pushing to master without running the tests first" - is the problem here that people could break the build? Or is it the lack of trust in other devs to act with professional discipline? > To me the latter issue is much bigger. If there isn't trust and discipline within a team, then that team is unlikely to be highly effective and may even slide into dysfunctionality. I trust coworkers' discipline 95% of the time, but everyone makes mistakes. Automated testing and code reviews catch bugs, and allow codebases to scale from tiny teams to large teams.