The brief is a living summary of what your project is and what it is becoming, rebuilt automatically from the confirmed documents in the project. Every regeneration is kept, so you can read back through earlier versions.
A living summary of confirmed context
The project brief is rebuilt from confirmed project documents. It gives the team a concise starting point without replacing the source material used to create it.
Why brief history matters
Each regeneration is retained so the team can compare earlier summaries with the current project record. A brief can change as documents are added, revised, or confirmed.