An Introduction to Clean Code Developer

This talk is an introduction to the Clean Code Developer initiative and presents the first (red) grade.

Transcript

2. Agenda •What we can learn from martial arts •Idea of “Clean Code Developer” •Practices & Principles •Grade overview •“Black Grade” •“Red Grade”
3. Kata Randori Kyu/Dan Values
4. Who stops has already lost •Find something (small) you want to improve •Remind yourself •Dont give up
5. Clean Code Developer •Evolvable •Correctness •Efficiency •Continous Improvement •Principles •Practices
6. Grades •black → commitment to improve •red → basic principles and practices •orange → automate things •yellow → continous testing •green → continous integration •blue → continous deployment •white → all of the above & restart with red
7. 1st grade (red): Principles •Don´t Repeat Yourself (DRY) •Keep it simple, stupid (KISS) •Be careful with optimizations •Favour Composition over Inheritance (FCoI)
8. 1st grade (red): Practices •Boy Scout rule •Root Cause Analysis •Use a version control system •Start with simple refactoring •Reflect on a daily basis
9. Summary •Improve yourself •Think big, start small •Don’t do 100% •Just increase by 20%
10. Some References •Clean Code (Book) •Clean Code Developer Site • CCD 1st (red) grade •CCD App (Windows Store) •CodeWars