Site note: all the great testers I've know when my employers had separate QA departments all ended up becoming programmers, either by studying on the side or through in-house mentorship. By all second hand accounts they've become great programmers too.
They bring down production because the version string was changed incorrectly to add an extra date. That would have been picked up in even the most basic testing since the app couldn't even start.
https://news.ycombinator.com/item?id=46532075
The fix (not even a PR or commit message to explain) https://github.com/anthropics/claude-code/commit/63eefe157ac...
No root cause analysis either https://github.com/anthropics/claude-code/issues/16682#issue...
Sounds like a problem AI can easily solve!