SDLC blueprint

Kanban — major processes & flow maps

```mermaid

Kanban — major processes & flow maps

1. Pull through the value stream

flowchart LR O[Options / funnel] --> R[Ready] R --> D[Doing] D --> V[Verify] V --> Rel[Released]

Customize column names to your Definition of Workflow.

2. Replenishment decision

flowchart TD A[Top options] --> B{Fits WIP / policy?} B -->|No| C[Defer or split] C --> A B -->|Yes| D{Dependencies clear?} D -->|No| E[Spike or align] E --> A D -->|Yes| F[Pull to Ready / Doing]

3. Blocked work escalation

flowchart TD X[Blocker raised] --> Y{Team can fix in 24h?} Y -->|Yes| Z[Swarm / pair] Z --> W[Resume flow] Y -->|No| U[Escalate to SRM / Steer] U --> P[Policy or priority decision] P --> W

4. Release train (optional policy)

flowchart LR Done[Done column] --> RC[Release candidate] RC --> T[Train date T] T --> Prod[Production]

5. Phase mapping (A–F)

Phase Kanban locus
A Options / discovery
B Replenishment
C Doing
D Verify / DoD
E Release policy
F Ops feedback → options

6. Flow details (walkthrough)

Value stream — Columns are agreed workflow states, governed by your Definition of Workflow and WIP limits. Pull when downstream capacity is available; pushing work into Doing without capacity hides queueing and inflates lead time.

Replenishment — Chooses which options enter the committed system. Items must fit WIP and class-of-service rules and have clear dependencies; otherwise defer, split, or run alignment/spikes before pull.

Escalation — Blockers get fast team response (e.g. swarm) when policy allows. If resolution needs priority trade-offs or misses a time threshold, escalate to service delivery or steering; record the decision before resuming flow.

Release trainDone on the board may still batch to production on a train or calendar. Align the diagram with your release policy (or continuous delivery if that is your Definition of Workflow).

7. Authoritative sources & further reading

Full curated list: REFERENCE-LINKS.md.

Canonical source

Edit https://github.com/autowww/blueprints/blob/main/sdlc/methodologies/kanban/process-and-flows.md first; regenerate with docs/build-handbook.py.