I’ve been working on this new project, but the codebase is growing so fast that I constantly worry about hidden bugs or inefficiencies. How do experienced developers usually catch issues early before they become huge problems? Are there strategies beyond just writing unit tests that actually help maintain clean, reliable code?

Honestly, it’s a combination of habits and external review. Many teams rely heavily on peer feedback and structured evaluations. For instance, a professional code review service https://redwerk.com/services/code-review/ can uncover hidden issues that aren’t obvious during regular testing and help optimize both performance and readability. Pair programming, automated static analysis, and even periodic refactoring sessions complement this, ensuring the project doesn’t spiral out of control. Regular code discussions also cultivate shared understanding across the team, which drastically reduces errors over time.

Keeping documentation up to date and creating consistent coding standards often saves hours of confusion later, especially in larger teams where multiple developers touch the same modules.