SDLC blueprint

Phased delivery — connection to the SDLC foundation

Phased delivery organizes work into **sequential or overlapping stages** with **gates** (approvals, artifacts). The blueprint’s **A–F** phases still apply as a **lifecycle vocabulary**; phased methods

Phased delivery — connection to the SDLC foundation

Phased delivery organizes work into sequential or overlapping stages with gates (approvals, artifacts). The blueprint’s A–F phases still apply as a lifecycle vocabulary; phased methods add baselines, change control, and formal sign-off.

1. SDLC A–F vs project stages

Blueprint phase Typical phased stage artifacts
A — Shape Charter, business case, high-level requirements
B — Plan Schedule, WBS, detailed design baseline
C — Build Construction / implementation per baseline
D — Verify Test phases (unit, integration, UAT), audits
E — Release Deployment plan, go-live checklist, handover
F — Operate & learn Warranty, hypercare, benefits realization

Prescriptive rule: Map your stage names to A–F in the project RAID or handbook so agents and audits speak one language.

2. Tracking spine (mandatory)

Phased projects often use documents more than boards; still maintain:

Artifact Phased expression
Intent CR / requirement ID in RM tool
Spec SRS, design doc baseline
Plan WBS + schedule activity
Tasks Work packages
PRs Still link implementation to requirement IDs
Reviews Inspection records, approval signatures
Release Release record, CM tag

3. Ceremony intents ↔ phased meetings

Intent Phased ceremony examples
C1 Steering committee; gate review go/no-go
C2 Planning workshop; design review
C3 War room; weekly status (execution)
C4 Test readiness review; UAT sign-off
C5 Post-implementation review (PIR); lessons learned
C6 Knowledge transfer; training handover

4. Role archetypes

Role Archetypes
Sponsor / SRO Sponsor proxy, Steer
Project / program manager Orchestrator
Business analyst Orchestrator, Implementer (specs)
Tech lead / architect Quality advocate, Implementer
Delivery team Implementer

5. Anti-patterns

Anti-pattern Fix
Gate as paperwork only Define objective exit criteria per gate
Late scope via informal email Route through change control (see blueprint change chapter)
UAT as first real user test Shift C4 left with incremental builds where possible

Canonical source

Edit https://github.com/autowww/blueprints/blob/main/sdlc/methodologies/phased/foundation-connection.md first; regenerate with docs/build-handbook.py.