# XP(極限編程, eXtreme Programming) 依循原則 ###### tags: `軟體工程`, `敏捷軟體開發` ### 1. Incremental planning ### 2. Small releases ### 3. Simple design ### 4. Test-first development ### 5. Refactoring ### 6. Pair programming ### 7. Collective ownership ### 8. Continuous integration ### 9. Sustainable pace ### 10. On-site customer