impact-sizinglisted

# /impact-sizing - Quantify Feature Value Systematically estimate the impact of a feature using the 4-step framework. ## Context Routing Logic (Internal - for Claude) **Automatic Context Checks:** When this skill is invoked, immediately check: | Source | Files/Folders | Search Terms | What to Extract | |--------|---------------|--------------|-----------------| | Current PRD | `brain/knowledge/product/features/*.md` | feature name from chat | User impact, problem severity | | User Research | `brain/ingestion/interviews/` | feature problem, user quotes | Addressable users, pain severity | | Business Model | `brain/knowledge/strategy.md` | pricing, revenue model, TAM | Revenue impact drivers | | Historical Data | `brain/knowledge/product/metrics.md` | similar features, baseline conversion | Reference adoption rates | | Strategy | `brain/knowledge/strategy.md` | feature strategic fit | Resource availability, priority context | **Context Priority:** 1. Feature definition and user impact FIRST 2. Business model and pricing SECOND 3. User base size and addressable segment THIRD 4. Historical precedent for similar features FOURTH **Cross-Skill Links:** - If sizing is unclear → Link to `/impact-sizing` (this skill) - If comparing options → Use this to inform `/experiment-decision` - If building business case → Reference in PRD and `/strategy-check` - If identifying leading metrics → Connect to `/feature-metrics` and `/metrics-framework` --- ## Step 0: Understanding What We're