While working on Exomars as a software engineer, I was notified an issue to fix. I thought it was an interesting one, and spent some moments to think about how it could have been prevented in the first place. I care about code quality, and always try to build reliable software. For this purpose, I do not believe in rockstar developers (we are all fallible humans), but rather in (automatically enforced) processes and tools. Read the 1135 words...