๐ Runbook: Startup MVP Build
Mode: NEXUS-Sprint | Duration: 4-6 weeks | Agents: 18-22
Scenario
You're building a startup MVP โ a new product that needs to validate product-market fit quickly. Speed matters, but so does quality. You need to go from idea to live product with real users in 4-6 weeks.
Agent Roster
Core Team (Always Active)
| Agent |
Role |
| Agents Orchestrator |
Pipeline controller |
| Senior Project Manager |
Spec-to-task conversion |
| Sprint Prioritizer |
Backlog management |
| UX Architect |
Technical foundation |
| Frontend Developer |
UI implementation |
| Backend Architect |
API and database |
| DevOps Automator |
CI/CD and deployment |
| Evidence Collector |
QA for every task |
| Reality Checker |
Final quality gate |
Growth Team (Activated Week 3+)
| Agent |
Role |
| Growth Hacker |
Acquisition strategy |
| Content Creator |
Launch content |
| Social Media Strategist |
Social campaign |
Support Team (As Needed)
| Agent |
Role |
| Brand Guardian |
Brand identity |
| Analytics Reporter |
Metrics and dashboards |
| Rapid Prototyper |
Quick validation experiments |
| AI Engineer |
If product includes AI features |
| Performance Benchmarker |
Load testing before launch |
| Infrastructure Maintainer |
Production setup |
Week-by-Week Execution
Week 1: Discovery + Architecture (Phase 0 + Phase 1 compressed)
Day 1-2: Compressed Discovery
โโโ Trend Researcher โ Quick competitive scan (1 day, not full report)
โโโ UX Architect โ Wireframe key user flows
โโโ Senior Project Manager โ Convert spec to task list
Day 3-4: Architecture
โโโ UX Architect โ CSS design system + component architecture
โโโ Backend Architect โ System architecture + database schema
โโโ Brand Guardian โ Quick brand foundation (colors, typography, voice)
โโโ Sprint Prioritizer โ RICE-scored backlog + sprint plan
Day 5: Foundation Setup
โโโ DevOps Automator โ CI/CD pipeline + environments
โโโ Frontend Developer โ Project scaffolding
โโโ Backend Architect โ Database + API scaffold
โโโ Quality Gate: Architecture Package approved
Week 2-3: Core Build (Phase 2 + Phase 3)
Sprint 1 (Week 2):
โโโ Agents Orchestrator manages DevโQA loop
โโโ Frontend Developer โ Core UI (auth, main views, navigation)
โโโ Backend Architect โ Core API (auth, CRUD, business logic)
โโโ Evidence Collector โ QA every completed task
โโโ AI Engineer โ ML features if applicable
โโโ Sprint Review at end of week
Sprint 2 (Week 3):
โโโ Continue DevโQA loop for remaining features
โโโ Growth Hacker โ Design viral mechanics + referral system
โโโ Content Creator โ Begin launch content creation
โโโ Analytics Reporter โ Set up tracking and dashboards
โโโ Sprint Review at end of week
Week 4: Polish + Hardening (Phase 4)
Day 1-2: Quality Sprint
โโโ Evidence Collector โ Full screenshot suite
โโโ Performance Benchmarker โ Load testing
โโโ Frontend Developer โ Fix QA issues
โโโ Backend Architect โ Fix API issues
โโโ Brand Guardian โ Brand consistency audit
Day 3-4: Reality Check
โโโ Reality Checker โ Final integration testing
โโโ Infrastructure Maintainer โ Production readiness
โโโ DevOps Automator โ Production deployment prep
Day 5: Gate Decision
โโโ Reality Checker verdict
โโโ IF NEEDS WORK: Quick fix cycle (2-3 days)
โโโ IF READY: Proceed to launch
โโโ Executive Summary Generator โ Stakeholder briefing
Week 5-6: Launch + Growth (Phase 5)
Week 5: Launch
โโโ DevOps Automator โ Production deployment
โโโ Growth Hacker โ Activate acquisition channels
โโโ Content Creator โ Publish launch content
โโโ Social Media Strategist โ Cross-platform campaign
โโโ Analytics Reporter โ Real-time monitoring
โโโ Support Responder โ User support active
Week 6: Optimize
โโโ Growth Hacker โ Analyze and optimize channels
โโโ Feedback Synthesizer โ Collect early user feedback
โโโ Experiment Tracker โ Launch A/B tests
โโโ Analytics Reporter โ Week 1 analysis
โโโ Sprint Prioritizer โ Plan iteration sprint
Key Decisions
| Decision Point |
When |
Who Decides |
| Go/No-Go on concept |
End of Day 2 |
Studio Producer |
| Architecture approval |
End of Day 4 |
Senior Project Manager |
| Feature scope for MVP |
Sprint planning |
Sprint Prioritizer |
| Production readiness |
Week 4 Day 5 |
Reality Checker |
| Launch timing |
After Reality Checker READY |
Studio Producer |
Success Criteria
| Metric |
Target |
| Time to live product |
โค 6 weeks |
| Core features complete |
100% of MVP scope |
| First users onboarded |
Within 48 hours of launch |
| System uptime |
> 99% in first week |
| User feedback collected |
โฅ 50 responses in first 2 weeks |
Common Pitfalls & Mitigations
| Pitfall |
Mitigation |
| Scope creep during build |
Sprint Prioritizer enforces MoSCoW โ "Won't" means won't |
| Over-engineering for scale |
Rapid Prototyper mindset โ validate first, scale later |
| Skipping QA for speed |
Evidence Collector runs on EVERY task โ no exceptions |
| Launching without monitoring |
Infrastructure Maintainer sets up monitoring in Week 1 |
| No feedback mechanism |
Analytics + feedback collection built into Sprint 1 |