Testing & debugging
Hypothesis-driven debugging is the most transferable skill on this map — it survives every language, tool and decade. Debugger keybindings and assertion APIs are Layer 4.
Layer 02 entities0 started
Entities
Section titled “Entities”unit-testing
Not started. Becomes a package with its own syllabus once it begins.
debugging
Not started. Becomes a package with its own syllabus once it begins.