I've been coding for about two years, and I keep hitting the same wall. Whenever I finish a project, everything seems to be working—tests pass, logic checks out—but then I start second-guessing myself. I can't help but rewrite parts of it to make them 'cleaner,' but too often it feels like I'm just rearranging the mess instead of improving it.
For instance, I'll have a function that works fine, but then I start breaking it down into smaller functions and changing names, only to find that after hours of work, it isn't really better—just different. Sometimes, it's even less readable than before!
I'm looking for advice on when to stop refactoring and move on instead of chasing perfect code. Are there any indicators or signs you use to tell when the code is good enough to ship?
5 Answers
I think the main sign that your code is good enough is whether it accomplishes your goals. Once it’s working and serving its purpose, it’s time to ship it. After it’s live, observe if anyone is facing issues. If not, just leave it be and move on to the next task!
Exactly! It feels daunting, but sometimes the best improvement is just sticking with what works.
If your code is reliable, performs well, and doesn’t bog down the system, it’s time to move on. Don't stress over technical debt until you actually need to make changes. I’ve kept 'smelly' code running fine for years—it's about getting things done.
Totally agree! Sometimes you focus so much on perfecting what works that you lose sight of progress.
I use a few clear metrics: does it meet specifications? Is the performance within acceptable limits? And can I read the flow without needing to scroll back and forth? Being too obsessed with clean code can just clutter your efforts, especially in languages that don’t make it easy.
I love that readability check you mentioned! The 'no scrolling' test is a great sanity check for those refactors.
Honestly, when it works, that’s often good enough for me! I sometimes feel like I overthink it because I want it to be perfect, but if I can't think of a better way to do it, I'm fine to stop there.
Totally with you on that one! Perfectionism often gets in the way of progress.
As long as it meets the requirements, passes tests, and follows security standards, just leave it! Sometimes, simplicity wins over perfect structure.
That makes a lot of sense. I often confuse 'not perfect' with friction too, even when users wouldn’t notice. Learning to let it live after shipping is something I need to work on.