Development Pipeline Skill
Complete knowledge of the 9-phase development pipeline
When to Use
- When user says "I have little development experience"
- When using
/pipeline-* commands - When asked "How do I start development?", "What's the order?"
- When starting a new project from scratch
Optional Application Principle
This skill is optional, not mandatory.
Activation conditions:
- When non-developers/beginner developers start development
- When user explicitly requests guidance
- When /pipeline-start command is used
Deactivation conditions:
- When experienced developers want to "proceed freely"
- For non-development AI work (documentation, analysis, etc.)
- For existing project maintenance/bug fixes
9-Phase Pipeline Overview
Phase 1: Schema/Terminology ──→ Define data structures and domain terms
Phase 2: Coding Convention ────→ Define code writing rules
Phase 3: Mockup Development ───→ Feature validation with HTML/CSS/JS + JSON
Phase 4: API Design/Impl ──────→ Backend API + Zero Script QA
Phase 5: Design System ────────→ Build component system
Phase 6: UI Implementation ────→ Actual UI implementation and API integration
Phase 7: SEO/Security ─────────→ Search optimization and security hardening
Phase 8: Review ───────────────→ Architecture/convention quality verification
Phase 9: Deployment ───────────→ Production deployment
Relationship with PDCA (Key Concept)
❌ Wrong understanding: Mapping entire Pipeline to PDCA
❌ (Plan=Phase1-3, Do=Phase4-6, Check=Phase7-8, Act=Phase9)
✅ Correct understanding: Run PDCA cycle within each Phase
Phase N
├── Plan: Plan what to do in this Phase
├── Design: Detailed design
├── Do: Execute/implement
├── Check: Verify/review
└── Act: Confirm and move to next Phase
Phase Application by Level
| Phase | Starter | Dynamic | Enterprise |
|---|
| 1. Schema/Terms | Simple | Detailed | Detailed |
| 2. Convention | Basic | Extended | Extended |
| 3. Mockup | O | O | O |
| 4. API | - | bkend.ai | Direct impl |
| 5. Design System | Optional | O | O |
| 6. UI + API | Static UI | Integration | Integration |
| 7. SEO/Security | SEO only | O | O |
| 8. Review | - | O | O |
| 9. Deployment | Static hosting | Vercel etc. | K8s |
Starter Level Flow
Phase 1 → 2 → 3 → 5(optional) → 6(static) → 7(SEO) → 9
Dynamic Level Flow
Phase 1 → 2 → 3 → 4(bkend.ai) → 5 → 6 → 7 → 8 → 9
Enterprise Level Flow
Phase 1 → 2 → 3 → 4(direct impl) → 5 → 6 → 7 → 8 → 9
Phase Deliverables Summary
| Phase | Key Deliverables |
|---|
| 1 | docs/01-plan/schema.md, terminology.md |
| 2 | CONVENTIONS.md, docs/01-plan/naming.md |
| 3 | mockup/ folder, docs/02-design/mockup-spec.md |
| 4 | docs/02-design/api-spec.md, src/api/ |
| 5 | components/ui/, docs/02-design/design-system.md |
| 6 | src/pages/, src/features/ |
| 7 | docs/02-design/seo-spec.md, security-spec.md |
| 8 | docs/03-analysis/architecture-review.md |
| 9 | docs/04-report/deployment-report.md |
Related Skills
phase-1-schema/ ~ phase-9-deployment/: Detailed guides per Phasepdca-methodology/: How to apply PDCAstarter/, dynamic/, enterprise/: Level-specific knowledge
