Reference

Supporting material. Tables, open questions, lineage.

The Jobs LDD Does. What the old PRD tried to do, and how LDD breaks the jobs apart.
Principles vs. Practices. What should stay fixed, and what should flex.
Open Questions. Problems LDD hasn't solved yet.
Lineage and Thanks. The thinkers LDD builds on.
Next Steps. How this document will evolve.

Key Metrics

What to track instead of velocity.

The Jobs LDD Does

What an old PRD tried to do in one document, and how LDD breaks those jobs apart.