Decision Matrix Builder

Build a weighted decision matrix for the following decision:

**Decision**: {{decision}}
**Options**: {{options}}
**Context**: {{context}}
**Stakeholders**: {{stakeholders}}

Steps:
1. **Identify criteria**: list all relevant decision criteria (performance, cost, complexity, risk, time-to-market, maintainability, team expertise, etc.)
2. **Weight criteria**: assign importance weights (1-5) with justification for each weight
3. **Score options**: rate each option against each criterion (1-5) with brief rationale
4. **Calculate**: weighted scores for each option
5. **Sensitivity analysis**: how does the ranking change if you adjust the top 2 weights by +/-1?
6. **Recommendation**: the option with the highest score, plus caveats
7. **What could change the answer**: factors that might invalidate this analysis

Present as a formatted table with totals and a clear recommendation.