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webref/specs/001-reference-board-viewer/TASKS-GENERATED.md

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TASKS GENERATED: Implementation Ready

Date: 2025-11-02
Feature: 001-reference-board-viewer
Branch: 001-reference-board-viewer
Status: Ready for Week 1 Execution


Summary

Comprehensive task breakdown generated with 331 actionable tasks organized by user story for independent, parallel implementation.


Generated Artifacts

tasks.md Statistics

  • Total Tasks: 331
  • Phases: 25 (1 setup + 1 foundational + 18 user stories + 5 cross-cutting)
  • User Stories: 18 (mapped from FR1-FR18 in spec.md)
  • Parallelizable Tasks: 142 tasks marked with [P]
  • Average Tasks per User Story: 18 tasks

Task Organization

By Priority:

  • Critical stories (US1-US6): 126 tasks
  • High priority stories (US7-US13): 88 tasks
  • Medium priority stories (US14-US16): 27 tasks
  • Low priority stories (US17-US18): 14 tasks
  • Infrastructure/Polish: 76 tasks

By Component:

  • Backend tasks: ~160 tasks
  • Frontend tasks: ~145 tasks
  • Infrastructure: ~26 tasks

User Story Mapping

Each functional requirement from spec.md mapped to user story:

Story Requirement Priority Tasks Week
US1 FR1: Authentication Critical 20 2
US2 FR2: Board Management Critical 20 3
US3 FR4: Image Upload Critical 24 4
US4 FR12: Canvas Navigation Critical 11 5
US5 FR5: Image Positioning Critical 19 5-6
US6 FR8: Transformations Critical 12 6
US7 FR9: Multi-Selection High 11 7
US8 FR10: Clipboard Operations High 10 7
US9 FR6: Alignment & Distribution High 9 10
US10 FR7: Grouping & Annotations High 17 9
US11 FR3: Board Sharing High 19 11
US12 FR15: Export & Download High 12 12
US13 FR16: Adaptive Quality High 10 13
US14 FR17: Image Library & Reuse Medium 12 14
US15 FR11: Command Palette Medium 7 14
US16 FR13: Focus Mode Medium 8 14
US17 FR14: Slideshow Mode Low 7 14
US18 FR18: Auto-Arrange Low 7 14

Task Format Validation

All 331 tasks follow the required format:

- [ ] [T###] [P?] [US#?] Description with file path

Examples:

✅ - [ ] T036 [P] [US1] Create User model in backend/app/database/models/user.py
✅ - [ ] T100 [US4] Initialize Konva.js Stage in frontend/src/lib/canvas/Stage.svelte
✅ - [ ] T163 [US9] Implement align top/bottom in frontend/src/lib/canvas/operations/align.ts

Validation Results:

  • All tasks have checkbox - [ ]
  • All tasks have sequential ID (T001-T331)
  • Parallelizable tasks marked with [P]
  • User story tasks have [US#] label
  • All tasks have specific file paths
  • All tasks are actionable (clear description)

Parallel Execution Opportunities

Phase 1 (Setup): 13 Parallel Tasks

Tasks T002-T020 (excluding sequential dependencies) can run simultaneously.

Example Team Split:

  • Developer 1: Nix config (T002, T003, T004, T009, T317, T318)
  • Developer 2: Backend setup (T005, T007, T011, T013, T015, T017, T018)
  • Developer 3: Frontend setup (T006, T008, T012, T014, T016)

Phase 2 (Foundational): 10 Parallel Tasks

Tasks T021-T035 - most can run in parallel after T021-T024 complete.

Phase 3+ (User Stories): Full Parallelization

Each user story is independent after foundational phase:

Parallel Story Development (Example Week 9-12):

  • Team A: US9 (Alignment) + US12 (Export)
  • Team B: US10 (Groups) + US13 (Quality)
  • Team C: US11 (Sharing)

All teams work simultaneously on different stories!


MVP Scope Recommendation

For fastest time-to-market, implement in this order:

MVP Phase 1 (Weeks 1-8) - 120 Tasks

Deliverable: Functional reference board app

  • Phase 1-2: Setup (35 tasks)
  • US1: Authentication (20 tasks)
  • US2: Board Management (20 tasks)
  • US3: Image Upload (24 tasks)
  • US4-US5: Canvas basics (22 tasks)
  • US6: Transformations (12 tasks)

Result: Users can create boards, upload images, position and transform them.

MVP Phase 2 (Weeks 9-12) - 88 Tasks

Deliverable: Collaboration features

  • US7-US10: Multi-select, clipboard, alignment, groups (47 tasks)
  • US11: Sharing (19 tasks)
  • US12: Export (12 tasks)
  • US13: Adaptive quality (10 tasks)

Result: Full collaboration and export capabilities.

Polish Phase (Weeks 13-16) - 123 Tasks

Deliverable: Production-ready

  • US14-US18: Library, palette, focus, slideshow, arrange (41 tasks)
  • Performance optimization (10 tasks)
  • Testing (15 tasks)
  • Accessibility (13 tasks)
  • Deployment (23 tasks)
  • Documentation (21 tasks)

Result: Polished, tested, deployed application.


Independent Test Criteria

Each user story phase includes independent test criteria that can be verified without other features:

Example (US1 - Authentication):

  • Users can register with valid email/password
  • Users can login and receive JWT token
  • Protected endpoints reject unauthenticated requests
  • Password validation enforces complexity rules

This enables:

  • Feature flag rollouts (deploy incomplete features, hidden behind flags)
  • A/B testing individual features
  • Incremental beta releases
  • Independent QA validation

Technology Stack Reference

All tasks reference this verified stack:

Frontend:

  • Svelte + SvelteKit (framework)
  • Konva.js (canvas library)
  • Vite (build tool)
  • Vitest + Testing Library (testing)

Backend:

  • FastAPI (web framework)
  • SQLAlchemy + Alembic (database ORM + migrations)
  • Pydantic (validation)
  • Pillow + ImageMagick (image processing)
  • pytest (testing)

Infrastructure:

  • PostgreSQL (database)
  • MinIO (S3-compatible storage)
  • Nginx (reverse proxy)
  • Nix (deployment)

All verified in nixpkgs - see VERIFICATION-COMPLETE.md


Next Actions

Immediate (Today)

  1. Review tasks.md:

    cat specs/001-reference-board-viewer/tasks.md
    
  2. Understand the format:

    • [T###] = Task ID
    • [P] = Parallelizable
    • [US#] = User Story label
  3. Choose approach:

    • Full MVP (120 tasks, Weeks 1-8)
    • OR Complete v1.0 (331 tasks, Weeks 1-16)

This Week (Week 1)

Start with Phase 1 (T001-T020):

# T001: Initialize Git structure
# T002: Create flake.nix
# T003: Update shell.nix
# ... follow tasks.md sequentially

Team Organization

If you have a team:

  • Backend Developer: Focus on backend tasks in each phase
  • Frontend Developer: Focus on frontend tasks in each phase
  • Full-Stack: Can work on any tasks marked [P]

If solo:

  • Follow tasks sequentially (T001 → T002 → T003...)
  • Skip tasks marked [P] in same phase to avoid context switching
  • Complete one user story fully before moving to next

Files Created

specs/001-reference-board-viewer/
├── tasks.md                     ✅ 331 tasks, 25 phases (THIS FILE)
├── plan.md                      ✅ 16-week implementation plan
├── spec.md                      ✅ 18 functional requirements
├── data-model.md                ✅ Database schema
├── tech-research.md             ✅ Technology analysis
├── nix-package-verification.md  ✅ Package verification
├── VERIFICATION-COMPLETE.md     ✅ Verification summary
├── PLANNING-COMPLETE.md         ✅ Planning summary
├── TASKS-GENERATED.md           ✅ This document
├── quickstart.md                ✅ Developer guide
├── contracts/
│   └── api.yaml                 ✅ OpenAPI 3.0 spec
└── checklists/
    └── requirements.md          ✅ Quality validation

Total: ~6,500 lines of comprehensive planning & task breakdown

Conclusion

Task Generation: COMPLETE
Format Validation: PASSED
Dependency Analysis: MAPPED
Parallel Opportunities: IDENTIFIED
MVP Scope: DEFINED

Status: READY TO BEGIN IMPLEMENTATION

Start with T001 and work through sequentially, or split among team members using the parallel execution examples!

🚀 Let's build this!