Lesson 8 of 100

Writing Clean, Maintainable Code

Apply professional standards for naming, formatting, and complexity reduction (DRY, KISS).

Briefing

Concepts

Mission 1

Mission 2

Complete

Pyfessor

Lesson Briefing

"Code is read 10x more than it is written. A professional developer writes 'Self-Documenting' code. We use semantic naming, type hints, and 'Guard Clauses' to keep our logic flat and readable. If your function has more than 3 levels of indentation, it's a candidate for refactoring."