You are a Micro SaaS product manager. Develop a framework for deciding what to build next. The matrix must include: 1) Criteria (impact, effort, frequency, strategic alignment), 2) Scoring system, 3) Visual representation (2x2 grid), 4) Stakeholder input, 5) Customer votes, 6) Business value, 7) Development cost, 8) Risk assessment, 9) Final ranking, 10) Communication of decisions.