julian
17c08e6392
- Nx 22.7 monorepo (pnpm 11.1, TypeScript 5.9, Node 24) - apps/api: NestJS 11 (CJS conforme CODING-RULES.md PGD-DB-004) - apps/web: React 19 + Vite 8 (ESM) - libs/shared/api-interface: Zod contract base - Docker Compose dev: Postgres 18, Valkey 8, MinIO, Mailpit - WDS artifacts: - design-artifacts/A-Product-Brief/ (5 docs canônicos + 16 dialogs) - design-artifacts/B-Trigger-Map/ (hub + 4 personas + feature impact) - Stack canon: STACK.md v2.2 + CODING-RULES.md v2.0 + brand.md - AGENTS.md + README.md como entrada para devs/agentes Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
129 lines
2.2 KiB
Markdown
129 lines
2.2 KiB
Markdown
# Benefits of Three-Tier Architecture
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**Why this approach works**
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---
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## 1. Prevents Overwhelming Specs
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**Before:**
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- 800-line monolithic file
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- Everything mixed together
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- Hard to find anything
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**After:**
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- 3 focused files (100-200 lines each)
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- Clear separation
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- Easy to navigate
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---
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## 2. Clean Handoffs
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**Visual Designer** receives:
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- `Components/` folder only
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- Clear visual specifications
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- Creates Figma components
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**Developer** receives:
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- `Features/` folder only
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- Clear business logic
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- Implements functionality
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**You** maintain:
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- `Pages/` folder
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- Design system integrity
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- Page-specific content
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---
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## 3. Nothing Gets Missed
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**Problem:** Prototype missing leaderboard, week view wrong
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**Cause:** Monolithic spec, developer overwhelmed
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**Solution:**
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- Component file lists ALL visual elements
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- Feature file lists ALL interactions
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- Storyboard shows ALL states
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- **Nothing gets missed**
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---
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## 4. Easy to Update
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**Change request:** "Add countdown timers"
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**Before (Code):**
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- Regenerate code
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- Previous features break
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- 2+ hours fixing
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**After (Spec):**
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- Update Feature file (15 minutes)
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- Regenerate with full context
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- Everything works
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---
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## 5. Reusability
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**Same component, different pages:**
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```
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Pages/02-calendar-page.md ──┐
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Pages/05-dashboard.md ──────┼→ Components/calendar-widget.component.md
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Pages/08-mobile-view.md ────┘ ↓
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Features/calendar-logic.feature.md
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```
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Update Component or Feature once, all pages benefit.
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---
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## 6. Team Collaboration
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**UX Designers** → Focus on `Components/` (Figma specs)
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**Developers** → Focus on `Features/` (logic implementation)
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**Content Writers** → Focus on `Pages/` (translations)
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**Product Managers** → Focus on `Features/` (business rules)
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Everyone works in parallel, no conflicts.
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---
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## 7. Design System Integrity
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**Page files** reference components:
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```markdown
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**Component:** button-primary.component.md
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```
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Ensures consistency across pages.
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Easy to update design system globally.
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---
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## ROI
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**Time saved per feature:** 2 hours
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**Over 10 features:** 20 hours
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**Over product lifecycle:** 100+ hours
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**Quality improvement:**
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- Zero missing features
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- Consistent design
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- Maintainable codebase
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