The SAGE process.
SAGE is a four-phase program execution lifecycle. Every program flows through Situation → Assess → Generate → Embed, separated by three governance gates and preceded by P0 Intake. Ten worksheets capture the thinking. A PAT Log tracks problems, alignments, and touchpoints end to end.
Before SAGE: P0 Intake
Intake is the filter. Requests arrive as problem statements (not solution proposals), get scored and prioritized, and either proceed into SAGE's Situation phase or get a clear no. Intake decides whether SAGE runs at all — so it lives outside the four phases.
The four phases
The three gates
Gates separate approval from execution. Each gate ties a phase transition to a specific artifact and a named approver.
- Gate A — Initiation Gate — approves the BRD (Part A); sits inside Assess, after the pre-Gate-A cluster (E·A·R·I). Details →
- Gate B — Planning Gate — approves the FD (Part B); sits at the end of Assess, after the post-Gate-A cluster (N·G·S). Details →
- Gate C — Execution Gate — approves the Go-live; sits at the end of Generate, before cutover. Details →