use data to make logic simple

Proverbs

Philosophy, Viewpoint, Programmer

Philosophy, Viewpoint, Programmer: Advanced

Programming fundamental

programming is to make a language system (pattern language)

TDD, Baby step

Baby Step, Red bar-Green bar, TDD

short feedback cycle (loop)

bowling kata by robert martin

Testing & Debugging

eliminate intermediate layers

regression test

Collaboration

pair programming: perform outstanding with other juniors

To learn well from experts