Most developers write code. The best ones write code that nobody has to fix at 2am.

📰 Dev.to AI

Learn to write code that lasts, reducing 2am fixes and improving overall quality, to become a better developer

intermediate Published 25 Apr 2026
Action Steps
  1. Write modular code using functional programming principles to improve readability
  2. Implement automated testing to catch bugs before deployment
  3. Use version control systems like Git to track changes and collaborate with team members
  4. Follow the principle of least surprise to make code intuitive for others to understand
  5. Refactor code regularly to reduce technical debt and improve maintainability
Who Needs to Know This

Developers and DevOps teams benefit from writing maintainable code, reducing downtime and stress

Key Insight

💡 Code that works is not the same as code that lasts, and writing maintainable code is crucial for reducing downtime and stress

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💡 Write code that lasts, not just code that works #devtips #codingbestpractices

Key Takeaways

Learn to write code that lasts, reducing 2am fixes and improving overall quality, to become a better developer

Full Article

Most developers write code. The best ones write code that nobody has to fix at 2am. There's a difference between code that works and code that lasts. I learned this the hard way. Early in my career, I shipped fast. Really fast. Features done, client happy, deadline met. Then 3 months later — the 2am call came. Production down. Users screaming. Nobody understood the codebase except me. And even I had to stare at it for 20 minutes before I remembered what I'd built. That
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