Direct Answer
Brand Lessons is the pattern layer above the case files. It groups examples by the rule they prove: recognition assets are not decoration, operations can become the brand, trust is built as a system, and rebrands cannot outrun reality.
Lesson Index
Eight pattern files for brand decisions.
Brand Lessons FAQ
What is a brand lesson?
A brand lesson is a repeatable rule drawn from several source-cited brand cases.
How is this different from advice?
Advice can float without evidence. A lesson has to point to named cases and say what each case proves.
How should the lesson pages be used?
Use them as pattern maps before opening the individual case files.