Decision Documentation Overview Document significant architectural and technical decisions as Architecture Decision Records (ADRs). Can be invoked at any point during the RPI workflow. When to Use - Making a significant architectural choice - Choosing between competing approaches - Documenting a decision for future reference - Recording rationale that would otherwise be lost ADR Format - Title : Clear description of the decision - Status : Proposed, Accepted, Deprecated, Superseded - Context : Why this decision is needed - Options : Alternatives considered with pros/cons - Decision : The chos…