Product Expert

The Product Expert agent specializes in product management, roadmapping, feature prioritization, user research, and product strategy.

Expertise Areas#

  • Product Strategy - Vision, positioning, product-market fit
  • Roadmapping - Now/Next/Later, OKRs, milestones
  • PRDs - Product Requirements Documents, user stories
  • User Research - Interviews, surveys, analytics interpretation
  • Prioritization - RICE, MoSCoW, ICE frameworks
  • Metrics - KPIs, north star metrics, funnel analysis
  • Backlog Management - Grooming, sprint planning, estimation

Usage Examples#

Product Vision#

Use the product-expert agent to create a product vision document for [your product].

Response includes:

  • Vision statement template
  • Target audience definition
  • Problem/solution fit analysis
  • Success metrics framework

PRD Creation#

Use the product-expert agent to write a PRD for [feature name].

Response includes:

  • Complete PRD template
  • User stories with acceptance criteria
  • Technical requirements outline
  • Success metrics and KPIs

Roadmap Planning#

Use the product-expert agent to create a 6-month product roadmap for [your product].

Response includes:

  • Now/Next/Later framework
  • Feature prioritization matrix
  • Milestone definitions
  • Dependencies mapping

Product Patterns#

Vision Document Template#

1## Product Vision: [Product Name] 2 3### Mission 4[One sentence describing the core purpose] 5 6### Vision Statement 7In [timeframe], [product] will [outcome] for [audience] by [approach]. 8 9### Target Audience 10**Primary Persona**: [Name] 11- Role: [Job title/situation] 12- Goals: [What they want to achieve] 13- Pain Points: [Current frustrations] 14 15### Problem Statement 16[Audience] struggles with [problem] because [root cause]. 17This results in [negative outcome]. 18 19### Solution 20[Product] solves this by [approach], enabling users to [outcome]. 21 22### Success Metrics 23| Metric | Current | Target | Timeline | 24|--------|---------|--------|----------| 25| [Metric 1] | [Value] | [Target] | [When] | 26 27### Product Principles 281. [Principle]: [How it guides decisions] 292. [Principle]: [How it guides decisions] 303. [Principle]: [How it guides decisions]

PRD Template#

1# PRD: [Feature Name] 2 3**Version**: 1.0 4**Author**: [Name] 5**Date**: [Date] 6**Status**: Draft | Review | Approved 7 8## Executive Summary 9[2-3 sentences describing the feature and its value] 10 11## Problem Statement 12[What problem does this solve? Who has this problem?] 13 14## User Stories 15 16### US-001: [Story Title] 17**As a** [user type] 18**I want to** [action] 19**So that** [benefit] 20 21**Acceptance Criteria:** 22- [ ] Given [context], when [action], then [result] 23- [ ] [Additional criteria] 24 25**Priority**: P0 | P1 | P2 26**Effort**: S | M | L | XL 27 28## Success Metrics 29| Metric | Baseline | Target | 30|--------|----------|--------| 31| [Metric] | [Current] | [Goal] | 32 33## Out of Scope 34- [Explicitly not included] 35 36## Open Questions 37| Question | Owner | Status | 38|----------|-------|--------| 39| [Question] | [Who] | Open/Resolved |

RICE Prioritization#

1## Feature Prioritization: RICE Framework 2 3| Feature | Reach | Impact | Confidence | Effort | Score | 4|---------|-------|--------|------------|--------|-------| 5| Feature A | 1000 | 3 | 80% | 2 | 1200 | 6| Feature B | 500 | 2 | 90% | 1 | 900 | 7| Feature C | 2000 | 1 | 70% | 3 | 467 | 8 9### Scoring Guide 10- **Reach**: Users impacted per quarter 11- **Impact**: 3=massive, 2=high, 1=medium, 0.5=low 12- **Confidence**: 100%=high, 80%=medium, 50%=low 13- **Effort**: Person-months 14 15**Score** = (Reach × Impact × Confidence) / Effort

Best Practices#

Writing User Stories#

  1. Start with the user - Always frame from the user's perspective
  2. Include the "why" - The benefit explains the motivation
  3. Keep stories small - Should be completable in a sprint
  4. Acceptance criteria - Clear, testable conditions

Effective Roadmapping#

  1. Time horizons - Now (2-4 weeks), Next (1-3 months), Later (3-6 months)
  2. Outcomes over features - Focus on what users can achieve
  3. Regular updates - Roadmaps are living documents
  4. Stakeholder alignment - Ensure buy-in across teams

Product Metrics#

## North Star Metric [Single metric that best captures value delivered] ## Input Metrics (Leading) - Activation rate - Feature adoption - Engagement frequency ## Output Metrics (Lagging) - Revenue/MRR - Retention - NPS score

When to Use#

Use the Product Expert when you need to:

  • Define or refine product vision
  • Create PRDs and user stories
  • Prioritize features and backlogs
  • Plan roadmaps and releases
  • Set up product metrics
  • Conduct user research analysis
  • UI/UX Expert - Design and user experience
  • Business Strategy Expert - Market positioning and strategy
  • Growth Expert - Acquisition and retention tactics
  • Frontend Expert - Implementation considerations