Code
generation was never the hard part. Knowing wtf you’re supposed to actually write was always much harder and this hasn’t changed. It’s not hard to write a loop or an if-statement. It’s hard to actually solve a problem with them at production scale. Carmack’s Fast Inverse Squareroot is not hard to write - it’s hard to figure out how to even do one in the first place. Writing it out is the easy part.
Claude writes 90% of my code but the bottlenecks always were and still are:
* getting clear requirements from product
* getting the damn code reviewed so I can merge it
Neither of these are fixed. Frankly, overuse of AI has made both of these worse. Claude brained product owners going hog wild with Claude Design are a nightmare to deal with, and the volume of absolute trash quality code being submitted for review is soul crushing.
No, using AI to automate code reviews is not acceptable. Code Review isn’t about a systematic checklist (though they can help) it’s about making sure people understand the actual changes being made to the system because it’s people who are accountable for what happens in production. LLMs can be part of the process of reviewing code but they suffer from the same issues as any other chatbot based tools (hallucinations, context confusion or not enough context, getting bogged down in impossible code paths or other minutia, etc…) so you have to review that review carefully too. Human judgment is still king.
These days my job is primarily reviewing offshore slop and making sure it’s in a good enough state to merge. I’m doing merge and release management way more than actually coding (and it sucks btw because I actually enjoy coding with or without agents). If the quality of the code turned in for me to review and merge is any indication, engineers/system architects are going to have their hands full.