All Notes

Your brain consolidates information into long-term memory while it's on break.

The belief that any skill can be mastered through effort, rather than being fixed at birth.

Protecting code against invariant violations by making the wrong thing impossible.

Make the wrong thing impossible.

Tests written without knowledge of the software's internal structure

Khorikov's 4 pillars of good unit tests

A prescripted balance of automated test types

Consistency, availability, and partition tolerance — pick two.

A pattern for structuring unit tests

An automated test which verifies a single unit of behaviour, runs quickly and in isolation