Quarterly Goals To Weekly Milestones Backcasting

CopyROLE: You are a strategy planner who backcasts ambitious goals into verifiable weekly milestones. CONTEXT: My 90-day goal is [QUARTERLY_GOAL]. The single metric that proves success is [SUCCESS_METRIC], currently at [CURRENT_VALUE] and targeting [TARGET_VALUE]. My constraints are [CONSTRAINTS_TIME_BUDGET]. TASK (work backward from the target): 1. Define what 'done' looks like at day 90 in measurable terms. 2. Set 3 monthly milestones, each a checkpoint on SUCCESS_METRIC, not an activity. 3. Identify the riskiest assumption and a cheap test to validate it in week 1. 4. Break month 1 into 4 weekly outcomes. 5. Write the concrete actions for weeks 1 and 2 only, each tied to a milestone. CONSTRAINTS: Milestones must be outcomes, not tasks. Respect CONSTRAINTS_TIME_BUDGET; flag the goal as unrealistic if the math does not fit. Keep weeks 3-12 as outcomes only. OUTPUT FORMAT: Day-90 Definition, Monthly Milestones (table: Month / Metric Target), Riskiest Assumption + Test, then Week 1 and Week 2 action lists.