* feat(bmm): rename quick dev to build * fix: address build rename review findings * fix: clarify deprecated build shims * fix: offer legacy customization migration
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title, description, sidebar
| title | description | sidebar | ||
|---|---|---|---|---|
| Workflow Map | Visual reference for BMad Method workflow phases and outputs |
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The BMad Method (BMM) is a module in the BMad Ecosystem, targeted at following the best practices of context engineering and planning. AI agents work best with clear, structured context. The BMM system builds that context progressively across 4 distinct phases - each phase, and multiple workflows optionally within each phase, produce documents that inform the next, so agents always know what to build and why.
The rationale and concepts come from agile methodologies that have been used across the industry with great success as a mental framework.
If at any time you are unsure what to do, the bmad-help skill will help you stay on track or know what to do next. You
can always refer to this for reference also - but bmad-help is fully interactive and much quicker if you have already
installed the BMad Method. Additionally, if you are using different modules that have extended the BMad Method or added
other complementary non-extension modules - bmad-help evolves to know all that is available to give you the best
in-the-moment advice.
Final important note: Every workflow below can be run directly with your tool of choice via skill or by loading an agent first and using the entry from the agents menu.
Phase 1: Analysis (Optional)
Explore the problem space and validate ideas before committing to planning. Learn what each tool does and when to use it.
| Workflow | Purpose | Produces |
|---|---|---|
bmad-brainstorming |
Brainstorm Project Ideas with guided facilitation of a brainstorming coach | brainstorm.html keepsake plus an optional brainstorm-intent.md |
bmad-forge-idea |
Pressure-test an idea until it hardens, proves out, or dies cheaply | forge-report.html every run; forged-idea.md when an idea hardens |
bmad-deep-recon |
Research any subject for a decision — draft a prompt for your deep-research tool, process its report, or run the research here; six typed packs, verified and cited | Research report or summary + optional HTML briefing |
bmad-product-brief |
Capture strategic vision — best when your concept is clear | brief.md + addendum.md, plus any desired HTML or presentation output |
bmad-prfaq |
Working Backwards — stress-test your product concept customer-first | prfaq-{project}.md |
For Deep Recon's three modes and how a research run works inside, see Deep Recon.
Phase 2: Planning
Define what to build and for whom.
| Workflow | Purpose | Produces |
|---|---|---|
bmad-prd |
Create, update, or validate a PRD — facilitated discovery, three intents in one skill | Create/Update: prd.md, addendum.md, .memlog.md; Validate: validation-report.html + .md |
bmad-ux |
Design user experience (when UX matters) — DESIGN.md (visual) + EXPERIENCE.md (behavioral) spine pair | DESIGN.md, EXPERIENCE.md, .memlog.md |
bmad-spec |
Distill any intent input (brief, PRD, transcript, brain dump, design folder) into a succinct SPEC.md contract + companions — locks the WHAT before the HOW | SPEC.md + companions under {output_folder}/specs/spec-{slug}/; optional stories.yaml |
:::tip[Three intents in one skill]
bmad-prd handles the full PRD lifecycle. State your intent when invoking or the skill will ask:
- Create — new PRD from scratch via coached discovery; produces
prd.md,addendum.md, and.memlog.md - Update — reconcile an existing PRD with a change signal, surfacing conflicts before applying changes
- Validate — critique a PRD against a configurable checklist and produce a structured HTML findings report :::
:::note[bmad-spec]
bmad-spec produces the canonical machine contract: a five-field kernel (Why, Capabilities, Constraints, Non-goals, Success signal) plus companion files, validated so every load-bearing source claim is preserved. It is the only writer of SPEC.md; other skills invoke it headless when they need to express or update intent. On request it can also break a spec into an ordered stories.yaml for autonomous dispatch — see Autonomous Development Loops.
:::
:::tip[Upstream: bmad-product-brief]
bmad-product-brief (Phase 1) produces a product-brief.md that bmad-prd can source-extract during Discovery, reducing re-explanation and keeping the two documents aligned. Neither skill requires the other — start with bmad-prd directly if you already know what you're building.
:::
Phase 3: Solutioning
Decide how to build it and break work into stories.
| Workflow | Purpose | Produces |
|---|---|---|
bmad-architecture |
Make technical decisions explicit | ARCHITECTURE-SPINE.md is the spine by default but can hydrate to your desired output or presentation needs also |
bmad-create-epics-and-stories |
Break requirements into implementable work | Epic files with stories |
bmad-check-implementation-readiness |
Gate check before implementation | PASS/CONCERNS/FAIL decision |
Phase 4: Implementation
Every implementation path converges on bmad-build. It accepts direct intent, an issue, a specification, or a planned story, then chooses the clarification, planning, implementation, and review depth needed for that input.
| Workflow | Purpose | Produces |
|---|---|---|
bmad-build |
Turn direct intent or a planned story into implemented, reviewed code | spec-*.md + code |
bmad-sprint-planning |
Initialize tracking (once per project to sequence the dev cycle) | sprint-status.yaml |
bmad-code-review |
Ad hoc review of any code change | Findings + applied patches |
bmad-correct-course |
Handle significant mid-sprint changes | Updated plan or re-routing |
bmad-sprint-status |
Track sprint progress and story status | Sprint status update |
bmad-retrospective |
Review after epic completion | Lessons learned |
Direct and Planned Entry
Clear work can enter bmad-build directly. Larger initiatives can first produce a PRD, UX design, architecture, epics, stories, readiness results, and sprint plan. Those artifacts add context; they do not select another implementation workflow.
bmad-build-auto can orchestrate unattended iterations of the same development model when autonomous execution is appropriate.
For the reference on unattended development loops with bmad-build-auto, see Autonomous Development Loops.
Context Management
Each document becomes context for the next phase. The PRD tells the architect what constraints matter. The architecture tells the dev agent which patterns to follow. Spec files give focused, complete context for implementation. Without this structure, agents make inconsistent decisions.
Project Context
:::tip[Recommended]
Create project-context.md to ensure AI agents follow your project's rules and preferences. This file works like a
constitution for your project — it guides implementation decisions across all workflows. This optional file can be
generated at the end of Architecture Creation, or in an existing project it can be generated also to capture whats
important to keep aligned with current conventions.
:::
How to create it:
- Manually — Create
_bmad-output/project-context.mdwith your technology stack and implementation rules - Generate it — Run
bmad-generate-project-contextto auto-generate from your architecture or codebase