Material delta
Start from what materially changed rather than activity volume.
Build in Public documents architecture, operating decisions and verified progress without exposing secrets or fabricating success.
Build in Public turns verified execution changes into useful technical narratives without exposing secrets.
Start from what materially changed rather than activity volume.
Explain the root cause, decision and repair that produced the delta.
State unresolved gates explicitly instead of manufacturing completion.

Useful public updates explain what changed, why it changed, what was verified, and what remains blocked.
Interfaces shown publicly must represent real systems or clearly labeled conceptual diagrams.
Metrics, customers and case results require verified evidence before publication.
Preview, approval and production readback remain explicit release transitions.