As developers, we're often praised for writing more code.
But some of the best engineering work I've seen involved writing less.
A few examples:
✅ Replacing 500 lines with 50 simpler lines
✅ Removing a feature nobody used
✅ Deleting duplicate business logic
✅ Eliminating an unnecessary database query
✅ Reusing an existing service instead of creating a new one
Every Line of Code Has a Cost
Every line you write adds:
- Maintenance
- Testing
- Debugging
- Documentation
- Future complexity
The larger a codebase becomes, the more expensive unnecessary code gets.
The Productivity Trap
Many developers unconsciously measure productivity by:
- Number of commits
- Number of files changed
- Lines of code written
But software engineering isn't a writing competition.
The goal is not:
❌ Write more code
The goal is:
✅ Solve problems with the simplest maintainable solution
Users don't care whether a feature required 50 lines or 5,000.
They care that it works.
Real Engineering Is Simplification
Some of the highest-impact improvements I've seen came from:
- Removing dead code
- Eliminating duplicate logic
- Deleting unused features
- Simplifying complex implementations
- Reducing unnecessary dependencies
Less code often means:
✔️ Fewer bugs
✔️ Easier maintenance
✔️ Faster onboarding
✔️ Better readability
✔️ Lower technical debt
My Favorite Commit Message
Sometimes the most valuable commit you'll ever make is:
text
Removed 2,000 lines of code.
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