# Development Roadmap

## Phase 1: MVP (Weeks 1-3)
**Goal:** Get Michael using this on real tickets ASAP

### Week 1: Foundation
**Backend:**
- [x] Project setup (Python FastAPI, project structure)
- [x] Database schema design and creation (PostgreSQL)
- [x] User authentication (register, login, JWT tokens)
- [x] Basic CRUD API for trees
- [x] Session tracking API

**Frontend:**
- [x] Project setup (React + Vite, Tailwind CSS)
- [x] Authentication UI (login, register)
- [x] Basic layout and navigation
- [x] Tree selection/browsing interface

**DevOps:**
- [x] Docker setup for local development
- [x] Database migrations (Alembic)
- [x] Environment configuration

### Week 2: Core Functionality
**Backend:**
- [x] Session decision tracking
- [x] Export API (plain text, markdown, HTML)
- [ ] File upload API (basic) - *Deferred to Phase 3*
- [x] Tree retrieval optimizations

**Frontend:**
- [x] Tree navigation interface
  - [x] Display questions/decisions
  - [x] Yes/No buttons
  - [x] Multiple choice options
  - [x] Notes input at each step
  - [x] Back button (undo decision)
  - [x] Progress indicator (breadcrumb)
- [x] Session management
  - [x] Start new session
  - [x] Save progress
  - [x] Complete session
- [x] Export functionality
  - [ ] Preview export - *Not yet implemented*
  - [ ] Copy to clipboard - *Not yet implemented*
  - [x] Download as file

**Content:**
- [ ] Create 5 starter decision trees:
  1. [ ] Citrix VDA Not Registering
  2. [ ] FSLogix Profile Issues
  3. [ ] Active Directory Replication Failure
  4. [ ] SonicWall VPN Tunnel Down
  5. [x] User Unable to Access File Share (stub)
  6. [x] Password Reset/Account Lockout (FULL implementation)

### Week 3: Polish & Testing
**Backend:**
- [x] Error handling improvements
- [x] API documentation (automatic via FastAPI)
- [x] Performance optimization

**Frontend:**
- [ ] UI/UX refinements - *In progress*
- [x] Responsive design (desktop focus)
- [x] Loading states
- [x] Error handling and user feedback (ErrorBoundary)
- [ ] Keyboard shortcuts - *Not yet implemented*

**Testing:**
- [x] Michael tests on 5-10 real tickets
- [x] Bug fixes based on feedback
- [x] Documentation updates

**Deployment:**
- [ ] Deploy to Railway/Render
- [ ] Setup production database
- [ ] Configure environment variables
- [ ] SSL/HTTPS setup

### MVP Success Criteria
- [x] Michael can log in
- [x] Michael can navigate through a decision tree
- [x] Michael can add notes at each step
- [x] Michael can export clean, formatted notes
- [x] Notes make sense and show work performed
- [x] System is stable and responsive
- [ ] Michael actually uses it for real tickets - *Testing in progress*

---

## Phase 2: Team-Ready (Weeks 4-6)

### Week 4: Team Features
**Backend:**
- [ ] Team model and API
- [ ] Role-based access control (admin, engineer, viewer)
- [ ] Tree authorship controls (who can edit)
- [ ] Multi-user session tracking

**Frontend:**
- [ ] Team management UI
- [ ] User role display
- [ ] Tree editor permissions
- [ ] User profile page

**Content:**
- [ ] Add 5-10 more decision trees based on Michael's feedback
- [ ] Refine existing trees based on usage data

### Week 5: Tree Management
**Backend:**
- [ ] Tree categories and tagging
- [ ] Tree search API (full-text)
- [ ] Tree usage statistics
- [ ] Session history API

**Frontend:**
- [ ] Tree editor UI
  - [ ] Visual tree builder (drag-and-drop nodes)
  - [ ] Add/edit/delete nodes
  - [ ] Set question types (yes/no, multiple choice, action)
  - [ ] Add help text and documentation links
  - [ ] Save and publish
- [ ] Tree library/browser
  - [ ] Category filters
  - [ ] Search functionality
  - [ ] Sort by usage, date, name
- [ ] Session history viewer
  - [ ] List past sessions
  - [ ] View session details
  - [ ] Re-export past sessions

### Week 6: Mobile & Polish
**Frontend:**
- [ ] Mobile-responsive design
  - [ ] Touch-friendly buttons
  - [ ] Optimized layouts for small screens
  - [ ] Test on iOS and Android
- [ ] Custom branches during navigation
  - [ ] "Add custom step" button
  - [ ] Quick branch creation
  - [ ] Custom branches saved to session (not tree)
- [ ] UI improvements based on feedback

**Testing:**
- [ ] Onboard 2-3 team members
- [ ] Gather feedback
- [ ] Bug fixes and refinements

### Phase 2 Success Criteria
- [ ] 3-5 engineers actively using the tool
- [ ] Tree editor is functional and intuitive
- [ ] Mobile interface is usable
- [ ] Custom branches work smoothly
- [ ] Team reports positive feedback

---

## Phase 2.5: Personal Branching & Step Library (Weeks 7-8)
**Goal:** Enable personalized troubleshooting workflows without modifying official trees

**Dependencies:** Requires Phase 2 completion (Tree Editor, Session History, User Permissions)

### Week 7: Step Library & Custom Steps

**Backend:**
- [ ] Step categories table and seed data
- [ ] Step Library database schema and migrations
- [ ] Step CRUD API endpoints
- [ ] Step search with full-text indexing
- [ ] Step rating and review system
- [ ] Visibility filtering (private/team/org/public)
- [ ] Session custom steps tracking
- [ ] Step usage logging for "Verified Use" badge

**Frontend:**
- [ ] "+ Add Custom Step" button in tree navigation
- [ ] Custom step creation modal
  - [ ] "Type My Own" tab with step form
  - [ ] "Browse Library" tab with search/filter
- [ ] Step library browser component
  - [ ] Category filter dropdown
  - [ ] Tag filter (popular tags as chips)
  - [ ] Minimum rating filter
  - [ ] Sort options (recent, popular, rating)
- [ ] Step preview/detail modal with ratings
- [ ] Custom step indicator in session view
- [ ] Custom steps in export output
- [ ] Rate/review modal after using a step

### Week 8: Tree Forking & Personal Trees

**Backend:**
- [ ] User trees database schema and migrations
- [ ] Fork tree API endpoint
- [ ] User trees CRUD endpoints
- [ ] Share token generation for link sharing
- [ ] Public tree access (no auth) endpoint
- [ ] Save session as tree endpoint
- [ ] Fork tracking and lineage

**Frontend:**
- [ ] "My Trees" dashboard page
- [ ] Fork button on tree detail view
- [ ] Save session as tree prompt (post-completion)
- [ ] Tree sharing modal
  - [ ] Visibility options (private/link/team/public)
  - [ ] Share link generation
  - [ ] Copy link functionality
- [ ] Fork notification when original updates
- [ ] Basic diff view for tree changes

**Admin Features:**
- [ ] Category management UI (create, rename, archive)
- [ ] Community step approval queue
- [ ] Admin curated steps management
- [ ] Review moderation (hide abusive reviews)

### Phase 2.5 Success Criteria
- [ ] Users can add custom steps during any session
- [ ] Custom steps included in session exports
- [ ] Step library loads and searches quickly (<500ms)
- [ ] Users can fork and save personal tree versions
- [ ] Sharing via link works for non-authenticated users
- [ ] Team visibility respects team membership
- [ ] Ratings display correctly with "Verified Use" badges
- [ ] No cross-user data leakage

---

## Phase 3: Professional Tool (Weeks 9-14)

### Week 9-10: File Attachments
**Backend:**
- [ ] S3-compatible storage setup (MinIO/DigitalOcean Spaces)
- [ ] File upload with validation (type, size)
- [ ] Generate pre-signed URLs
- [ ] Attachment metadata storage
- [ ] Include attachments in exports

**Frontend:**
- [ ] File upload UI at decision nodes
  - [ ] Drag-and-drop upload
  - [ ] Screenshot paste support (Ctrl+V)
  - [ ] File preview (images)
  - [ ] Multiple files per node
- [ ] Attachment gallery in session view
- [ ] Download attachments

### Week 11-12: Advanced Features
**Backend:**
- [ ] Offline data sync API
- [ ] Client-specific context storage
- [ ] Advanced export templates
- [ ] Tree analytics API

**Frontend:**
- [ ] Offline capability (Service Workers + IndexedDB)
  - [ ] Cache trees locally
  - [ ] Queue decisions while offline
  - [ ] Auto-sync when online
  - [ ] Offline indicator
- [ ] Client context system
  - [ ] Save client-specific details (server names, topologies)
  - [ ] Auto-populate known values
  - [ ] Client selection at session start
- [ ] Export enhancements
  - [ ] PDF export
  - [ ] Custom export templates
  - [ ] Include/exclude attachments
  - [ ] Format for specific ticket systems

### Week 13-14: Analytics & Optimization
**Backend:**
- [ ] Tree usage analytics
- [ ] Common paths analysis
- [ ] Team performance metrics
- [ ] Automation framework foundation

**Frontend:**
- [ ] Analytics dashboard
  - [ ] Tree usage stats
  - [ ] Most common paths
  - [ ] Average completion time
  - [ ] Success rates
- [ ] "Send to engineer" feature
  - [ ] Generate simplified checklist
  - [ ] Share via link (read-only)
  - [ ] Print-friendly format
- [ ] Performance optimizations
  - [ ] Lazy loading
  - [ ] Code splitting
  - [ ] Image optimization

**Documentation:**
- [ ] User guide
- [ ] Tree creation best practices
- [ ] Video tutorials (basic)

### Phase 3 Success Criteria
- [ ] Attachments work reliably
- [ ] Offline mode functions correctly
- [ ] Exports are professional and comprehensive
- [ ] Analytics provide useful insights
- [ ] Tool feels polished and complete
- [ ] Michael using it for 50%+ of tickets

---

## Phase 4: MSP Platform (Months 4-6)

### Month 4: API & Integrations
**Backend:**
- [ ] Public API design (versioned)
- [ ] API key management
- [ ] Webhook system
- [ ] Rate limiting
- [ ] API documentation (OpenAPI/Swagger)

**Integrations:**
- [ ] ConnectWise PSA integration (Phase 4a)
  - [ ] Create tickets from sessions
  - [ ] Sync ticket numbers
  - [ ] Update ticket notes
- [ ] Kaseya integration (Phase 4b)
- [ ] LabTech/Automate integration (Phase 4c)

**Frontend:**
- [ ] API key management UI
- [ ] Webhook configuration UI
- [ ] Integration status dashboard

### Month 5: Automation Integration
**Backend:**
- [ ] PowerShell script execution framework
- [ ] Parameter handling and validation
- [ ] Output capture and logging
- [ ] Security sandbox (execution limits)
- [ ] Script library management

**Frontend:**
- [ ] Automation toggle at action nodes
- [ ] Script parameter input
- [ ] Execution progress indicator
- [ ] Output display
- [ ] Error handling UI

**Content:**
- [ ] Create automation scripts for common tasks:
  - [ ] Restart Citrix services
  - [ ] Clear FSLogix cache
  - [ ] Test AD replication
  - [ ] VPN tunnel diagnostics
  - [ ] Network connectivity tests

### Month 6: Enterprise Features
**Backend:**
- [ ] Tree versioning system
- [ ] Tree approval workflow
- [ ] Advanced RBAC
- [ ] SSO integration (SAML/OAuth)
- [ ] Audit logging
- [ ] White-label configuration

**Frontend:**
- [ ] Tree version history
- [ ] Approval request UI
- [ ] Advanced permission management
- [ ] White-label theme customization
- [ ] Comprehensive admin panel

**Infrastructure:**
- [ ] Multi-tenancy support
- [ ] Data isolation
- [ ] Scalability improvements
- [ ] Backup and recovery automation

### Phase 4 Success Criteria
- [ ] API is functional and documented
- [ ] At least 1 major PSA integration works
- [ ] Automation executes reliably and safely
- [ ] Enterprise features meet basic needs
- [ ] System scales to 50+ concurrent users

---

## Phase 5: Growth & Enhancement (Months 7-12)

### Marketplace Development
- [ ] Community tree sharing
- [ ] Tree rating and review system
- [ ] Tree submission process
- [ ] Revenue sharing model
- [ ] Quality control process

### Advanced Analytics
- [ ] Predictive analytics (suggest next steps)
- [ ] Pattern recognition (common failure modes)
- [ ] Resolution time predictions
- [ ] Team benchmarking

### AI Integration
- [ ] Natural language tree navigation
- [ ] Auto-suggest tree improvements
- [ ] Intelligent documentation generation
- [ ] Anomaly detection

### Mobile Apps
- [ ] React Native app development
- [ ] App store deployment (iOS/Android)
- [ ] Push notifications
- [ ] Offline-first architecture

### Additional Integrations
- [ ] Microsoft 365 integration
- [ ] Slack integration (notifications, commands)
- [ ] Teams integration
- [ ] ServiceNow integration
- [ ] Jira Service Management integration

---

## Long-Term Vision (Year 2+)

### Product Evolution
- Self-learning system (trees improve automatically based on usage)
- Voice-guided troubleshooting (hands-free operation)
- AR/VR support (on-site equipment identification)
- AI co-pilot (real-time suggestions during troubleshooting)

### Market Expansion
- Vertical-specific tree libraries (healthcare IT, financial services, education)
- Certification program for tree authors
- Professional services (custom tree development)
- Training and consultation services

### Platform Maturity
- 99.9% uptime SLA
- Global CDN deployment
- Advanced compliance (SOC 2, ISO 27001)
- Enterprise support tiers
- White-glove onboarding

---

## Risk Mitigation

### Technical Risks
| Risk | Impact | Likelihood | Mitigation |
|------|--------|------------|------------|
| Database performance issues | High | Medium | Proper indexing, query optimization, monitoring |
| File storage costs | Medium | High | Compression, retention policies, tiered storage |
| Offline sync conflicts | Medium | Medium | Conflict resolution UI, clear sync indicators |
| Automation security | High | Low | Sandboxing, strict validation, audit logging |

### Product Risks
| Risk | Impact | Likelihood | Mitigation |
|------|--------|------------|------------|
| Users don't adopt tool | High | Medium | Focus on ease of use, quick value demonstration |
| Trees become outdated | Medium | High | Usage analytics, update reminders, version control |
| Tree creation is too complex | High | Medium | Simple editor, templates, guided creation wizard |
| Exports don't fit workflows | High | Low | Customizable templates, user feedback loop |

### Business Risks
| Risk | Impact | Likelihood | Mitigation |
|------|--------|------------|------------|
| Competition from established tools | Medium | Medium | Focus on MSP-specific features, tight integrations |
| Hosting costs exceed revenue | High | Low | Efficient architecture, pricing that covers costs |
| Security breach | High | Low | Security best practices, regular audits, insurance |
| Key person dependency (Michael) | Medium | High | Documentation, involve team early, open communication |

---

## Success Metrics by Phase

### Phase 1 (MVP)
- Michael uses tool for 5+ tickets in week 3
- Export quality rated 8/10 or higher
- Zero critical bugs after week 2

### Phase 2 (Team-Ready)
- 3-5 engineers onboarded
- 20+ trees created
- Average 10+ sessions per day

### Phase 3 (Professional Tool)
- 50+ sessions per week
- Offline mode used successfully
- Export time < 30 seconds
- User satisfaction 8/10+

### Phase 4 (MSP Platform)
- At least 1 PSA integration in production
- 5+ automation scripts available
- API used by external developers
- 100+ active users

### Phase 5 (Growth)
- Marketplace launched with 10+ community trees
- Mobile app released
- AI features in beta
- 500+ active users