Track B — Solution Build Track For fellows with: Strong technical capability Early-stage concepts or prototypes Goal: Build and complete a functional MVP during the fellowship. Phase 1: Architecture & Planning  Objective Define technical foundation before development begins. Deliverables System architecture Tech stack selection Deployment approach Validation criteria Phase 2: Build Sprint  Objective Develop working MVP. Activities Core system development Weekly sprint demos Mentor feedback cycles Output Functional MVP Phase 3: Integration Sprint  Objective Integrate with THiNK systems. Activities API integration Localization implementation Performance improvements Output THiNK-compatible solution Phase 4: Internal Validation  Objective Ensure production readiness. Validation Areas Functionality Stability Security UX Localization Output Release Candidate Phase 5: THiNK Lab Validation  Objective Final certification via CAP framework. CAP Framework Compliance Accuracy Performance Additional Checks Ethical AI compliance Security audit Localization quality Outcomes Pass → Deployment Conditional Pass → Fixes required Fail → Remediation cycle Phase 6: Pilot Deployment  Objective Deploy into a live ecosystem environment. Environments THiNK Clubs Screening Centres Internal systems Final Deliverables Live deployment Demo  presentation