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name: planning-strategy-guide description: Guides intelligent planning strategies with automatic phase detection and complexity assessment. Auto-activates when users mention epic breakdown, feature decomposition, scope estimation, dependency analysis, risk identification, or ask "how do I plan this complex task", "break down this feature", "what's the scope", "estimate effort", "identify dependencies", or "planning strategy". Provides interactive planning mode with 6 planning phases (complexity assessment, scope definition, dependency analysis, risk identification, task breakdown, effort estimation). Works with sequential-thinking for complex decomposition, docs-seeker for research, pm-workflow-guide for command suggestions, and linear-subagent-guide for Linear integration.

Planning Strategy Guide

Expert planning assistant that helps you decompose complex tasks, assess complexity, identify dependencies, and create comprehensive implementation plans.

When to Use

This skill auto-activates when:

• Epic breakdown: "Break down this epic into tasks"
• Feature decomposition: "How do I plan this complex feature?"
• Scope estimation: "What's the scope of this work?"
• Complexity assessment: "How complex is this task?"
• Dependency analysis: "What are the dependencies?"
• Risk identification: "What risks should I consider?"
• Planning strategy: "Help me structure this project"
• Effort estimation: "I need to estimate effort for this"

Planning Phases

This skill guides you through 6 planning phases for comprehensive task decomposition:

Phase 1: Complexity Assessment

Purpose: Evaluate task complexity to determine planning approach

Complexity Rubric:

• Simple (1-2 files, clear scope)

  • Single component modification
  • Well-defined requirements
  • No external dependencies
  • Estimated: 1-4 hours

• Medium (3-8 files, some unknowns)

  • Multiple component changes
  • Some research needed
  • Few external dependencies
  • Estimated: 1-3 days

• Complex (9+ files, research needed, multiple systems)

  • Cross-system changes
  • Significant research required
  • Many dependencies and integrations
  • Estimated: 4+ days

Questions to ask:

1. How many files will be modified?
2. Are requirements fully understood?
3. Are there external system integrations?
4. How much research is needed?

Phase 2: Scope Definition

Purpose: Clearly define boundaries and deliverables

Key elements:

• In scope: What will be implemented
• Out of scope: What will NOT be implemented
• Acceptance criteria: How to verify completion
• Success metrics: How to measure success

Questions to ask:

1. What is the minimal viable implementation?
2. What features can be deferred?
3. What defines "done"?
4. What are the acceptance criteria?

Phase 3: Dependency Analysis

Purpose: Identify dependencies and proper execution order

Dependency types:

• Hard dependencies: Must complete A before B
• Soft dependencies: Prefer A before B, but not required
• Parallel work: Can execute simultaneously
• Blocking dependencies: External dependencies not in your control

Questions to ask:

1. What must be completed first?
2. What can run in parallel?
3. Are there external blockers?
4. What's the critical path?

Phase 4: Risk Identification

Purpose: Identify potential challenges and mitigation strategies

Common risk categories:

• Technical risks: Unknown technologies, complex algorithms
• Integration risks: Third-party APIs, external systems
• Performance risks: Scalability, response time
• Security risks: Authentication, data protection
• Timeline risks: Underestimated effort, scope creep

For each risk:

• Likelihood: Low/Medium/High
• Impact: Low/Medium/High
• Mitigation: How to reduce or eliminate
• Contingency: Plan B if it occurs

Phase 5: Task Breakdown

Purpose: Decompose feature into actionable subtasks

Breakdown principles:

• Atomic: Each task is a single, focused unit
• Testable: Each task has clear verification
• Estimable: Can reasonably estimate effort
• Independent: Minimal coupling between tasks
• Ordered: Logical execution sequence

Example breakdown:

Epic: User Authentication
├── Feature: Login Flow
│   ├── Task: Create login API endpoint
│   ├── Task: Add JWT token generation
│   ├── Task: Implement password validation
│   └── Task: Add login UI form
├── Feature: Session Management
│   ├── Task: Add token refresh logic
│   └── Task: Handle session expiration
└── Feature: Security
    ├── Task: Add rate limiting
    └── Task: Implement 2FA support

Phase 6: Effort Estimation

Purpose: Estimate time and resources needed

Estimation approaches:

1. T-shirt sizing: XS/S/M/L/XL (relative sizing)
2. Story points: Fibonacci sequence (1, 2, 3, 5, 8, 13)
3. Time-based: Hours or days (absolute sizing)

Factors to consider:

• Complexity: How technically challenging
• Uncertainty: How much is unknown
• Dependencies: How many blockers
• Experience: Team familiarity with domain

Buffer rule: Add 20-30% buffer for unknowns

Integration with CCPM

Commands that Activate This Skill

This skill enhances the following CCPM commands:

1. /ccpm:plan - Smart planning with phase detection

   • Detects complexity automatically
   • Suggests appropriate planning depth
   • Provides interactive guidance

2. /ccpm:plan - Extended planning with research

   • Activates all 6 planning phases
   • Integrates with docs-seeker for research
   • Creates comprehensive Linear issue

3. /ccpm:plan - Plan modifications

   • Analyzes impact of changes
   • Re-evaluates complexity and scope
   • Provides side-by-side comparison

4. /ccpm:plan - Spec-first development

   • Helps structure spec sections
   • Identifies missing requirements
   • Ensures comprehensive coverage

5. /ccpm:plan - Epic/feature decomposition

   • Uses task breakdown phase
   • Analyzes dependencies
   • Creates properly ordered subtasks

Skills that Work Alongside

This skill integrates with:

1. sequential-thinking - For complex task decomposition

   • Uses iterative reasoning
   • Explores alternative approaches
   • Shows thought process

2. docs-seeker - For research during planning

   • Finds relevant documentation
   • Provides code examples
   • Flags important caveats

3. pm-workflow-guide - For command recommendations

   • Suggests next actions
   • Shows workflow state
   • Prevents common mistakes

4. linear-subagent-guide - For updating Linear

   • Optimizes Linear operations
   • Uses caching effectively
   • Structures updates properly

5. external-system-safety - For Jira/Confluence reads

   • Confirms external writes
   • Shows exact content
   • Maintains audit trail

6. workflow-state-tracking - For state transitions

   • Visualizes workflow state
   • Validates transitions
   • Suggests next phase

Instructions

Step 1: Detect Planning Need

When user mentions planning-related keywords, activate and assess their need:

User: "I need to plan this complex payment integration"
       ↓
[planning-strategy-guide activates]
       ↓
Assess: Type of planning needed (epic breakdown? complexity assessment?)

Step 2: Ask Clarifying Questions

Use AskUserQuestion to gather context:

AskUserQuestion({
  questions: [{
    question: "What type of planning assistance do you need?",
    header: "Planning Type",
    multiSelect: false,
    options: [
      {
        label: "Break down large feature",
        description: "Decompose epic/feature into tasks"
      },
      {
        label: "Assess complexity",
        description: "Evaluate technical complexity and effort"
      },
      {
        label: "Identify dependencies",
        description: "Map task dependencies and order"
      },
      {
        label: "Analyze risks",
        description: "Identify potential challenges"
      }
    ]
  }]
});

Step 3: Run Appropriate Planning Phases

Based on user's selection, run relevant phases:

For epic breakdown:

1. Run Phase 1 (Complexity Assessment)
2. Run Phase 5 (Task Breakdown)
3. Run Phase 3 (Dependency Analysis)
4. Run Phase 6 (Effort Estimation)

For complexity assessment:

1. Run Phase 1 (Complexity Assessment)
2. Run Phase 4 (Risk Identification)
3. Run Phase 6 (Effort Estimation)

For scope definition:

1. Run Phase 2 (Scope Definition)
2. Run Phase 1 (Complexity Assessment)
3. Run Phase 6 (Effort Estimation)

Step 4: Integrate with Other Skills

Based on complexity, invoke complementary skills:

Complex tasks → Invoke sequential-thinking:

Task(sequential-thinking): "Break down this complex payment integration..."

Research needed → Invoke docs-seeker:

Skill: docs-seeker
Query: "Find Stripe API documentation and best practices"

Command suggestion needed → Let pm-workflow-guide activate:

[pm-workflow-guide auto-activates]
Suggests: "/ccpm:plan epic 'Payment Integration'"

Step 5: Update Linear with Plan

Use linear-subagent-guide patterns:

Task(ccpm:linear-operations): `
operation: update_issue_description
params:
  issueId: "${issueId}"
  description: |
    ## Implementation Checklist

    ${generatedChecklist}

    > **Complexity**: ${complexity} | **Estimated**: ${estimate}

    ## Dependencies

    ${dependencyList}

    ## Risks & Mitigation

    ${risksList}

    ---

    ${originalDescription}
context:
  command: "planning-strategy-guide"
  cache: true
`

Step 6: Provide Next Actions

Show user what to do next:

✅ Planning Complete!

📊 Results:
  • Complexity: Medium
  • Tasks: 8 subtasks identified
  • Dependencies: 3 hard dependencies
  • Risks: 2 medium risks identified
  • Estimate: 2-3 days

💡 Next Steps:
  1. Review the plan in Linear
  2. Start implementation: /ccpm:work ${issueId}
  3. Create spec if complex: /ccpm:plan

Examples

Example 1: Complex Feature Breakdown

User: "Help me plan this payment gateway integration"

Claude: [planning-strategy-guide activates]

I'll help you plan the payment gateway integration. Let me start by assessing the complexity.

[Asks clarifying questions via AskUserQuestion]

Based on your answers, this is a **Complex** task (9+ files, external API integration).

Let me run the 6 planning phases:

**Phase 1: Complexity Assessment**
- External API integration (Stripe)
- Security considerations (PCI compliance)
- Multiple payment methods
- Webhook handling
→ Complexity: High

**Phase 2: Scope Definition**
In scope:
  • Credit card payments
  • Stripe integration
  • Basic webhook handling
Out of scope:
  • PayPal integration (defer to Phase 2)
  • Subscription management (defer)

**Phase 3: Dependency Analysis**
Hard dependencies:
  1. Stripe account setup (external)
  2. Security review approval (external)
  3. Database schema for payments

Parallel work:
  • Frontend payment form
  • Backend API endpoints
  • Webhook handlers

**Phase 4: Risk Identification**
1. **PCI Compliance** (High impact, Medium likelihood)
   - Mitigation: Use Stripe.js (no card data touches server)

2. **Webhook reliability** (Medium impact, Medium likelihood)
   - Mitigation: Implement idempotency keys

3. **API rate limits** (Low impact, Low likelihood)
   - Mitigation: Add exponential backoff

**Phase 5: Task Breakdown**
Epic: Payment Gateway Integration
├── Set up Stripe account and API keys
├── Implement payment API endpoints
│   ├── Create payment intent endpoint
│   ├── Confirm payment endpoint
│   └── Refund payment endpoint
├── Build frontend payment form
│   ├── Integrate Stripe.js
│   ├── Add card input component
│   └── Handle payment errors
├── Add webhook handlers
│   ├── payment_intent.succeeded
│   ├── payment_intent.failed
│   └── refund.updated
├── Add database schema
│   ├── payments table
│   └── payment_events table
├── Write tests
│   ├── API endpoint tests
│   ├── Webhook handler tests
│   └── Integration tests
└── Security review

**Phase 6: Effort Estimation**
- Total: 12 tasks
- Estimate: 5-7 days (with 20% buffer)
- Story points: 21 points

✅ Planning complete! Would you like me to:
1. Create Linear issue with this plan: /ccpm:plan
2. Create spec document: /ccpm:plan
3. Start implementation: /ccpm:work

Example 2: Simple Task Complexity Assessment

User: "How complex is adding a logout button?"

Claude: [planning-strategy-guide activates - lightweight mode]

Let me assess the complexity:

**Phase 1: Complexity Assessment**
- Files to modify: 2 (logout button component, API endpoint)
- Clear requirements: Yes
- External dependencies: None
- Research needed: Minimal

→ **Complexity: Simple** (1-2 hours)

**Quick Plan**:
1. Add logout button to UI (30 min)
2. Call logout API endpoint (15 min)
3. Clear session/cookies (15 min)
4. Test (30 min)

**Estimate**: 1-2 hours

Since this is simple, you can start immediately:
/ccpm:plan "Add logout button"

Example 3: Dependency Analysis for Parallel Work

User: "What order should I implement these features?"

Claude: [planning-strategy-guide activates - Phase 3]

Let me analyze the dependencies:

**Phase 3: Dependency Analysis**

Your features:
1. User authentication
2. Profile page
3. Settings page
4. Admin dashboard

Dependency graph:

┌─────────────────┐ │ Authentication │ (Must be first) └────────┬────────┘ │ ┌────┴────┬────────────┐ │ │ │ ┌───▼──┐ ┌───▼──┐ ┌─────▼──────┐ │Profile│ │Settings│ │Admin Dash│ └──────┘ └────────┘ └────────────┘ (parallel work possible)

**Execution order**:
1. **First**: Implement authentication (blocker for all others)
2. **Then in parallel**:
   - Profile page (Team A)
   - Settings page (Team B)
   - Admin dashboard (Team C)

**Critical path**: Authentication → Any feature (all equal)

**Recommendation**:
- Start with: /ccpm:plan "User authentication"
- After auth done, all 3 can proceed in parallel

Example 4: Risk Identification

User: "What could go wrong with this API migration?"

Claude: [planning-strategy-guide activates - Phase 4]

Let me identify risks for your API migration:

**Phase 4: Risk Identification**

**1. Breaking Changes** (High impact, High likelihood)
- Impact: Existing clients break
- Mitigation:
  • Implement API versioning (/v1, /v2)
  • Maintain backward compatibility
  • Provide migration guide
- Contingency: Rollback plan with feature flags

**2. Data Migration Issues** (High impact, Medium likelihood)
- Impact: Data loss or corruption
- Mitigation:
  • Test migration on staging
  • Backup all data before migration
  • Implement migration rollback scripts
- Contingency: Restore from backup

**3. Performance Degradation** (Medium impact, Medium likelihood)
- Impact: Slower API responses
- Mitigation:
  • Load test new API
  • Add caching layer
  • Optimize database queries
- Contingency: Scale infrastructure

**4. Third-party Dependencies** (Low impact, High likelihood)
- Impact: New libraries have bugs
- Mitigation:
  • Use stable versions
  • Test thoroughly
  • Have alternative libraries ready
- Contingency: Fall back to old implementation

**Recommendation**:
Create detailed migration plan with /ccpm:plan
Include rollback procedures and monitoring

Example 5: Effort Estimation with T-Shirt Sizing

User: "Estimate effort for these 5 tasks"

Claude: [planning-strategy-guide activates - Phase 6]

**Phase 6: Effort Estimation**

Using T-shirt sizing:

| Task | Size | Effort | Reasoning |
|------|------|--------|-----------|
| Add search bar | **XS** | 1-2h | Simple UI component |
| Implement search API | **S** | 4-6h | Straightforward endpoint |
| Add search filters | **M** | 1-2d | Multiple filter types |
| Full-text search (Elasticsearch) | **L** | 3-5d | New tech, complex setup |
| Search analytics | **M** | 1-2d | Logging + dashboard |

**Total estimate**: 6-10 days (with 20% buffer: 7-12 days)

**Story points breakdown**:
- XS: 1 point → 1 point
- S: 2 points → 2 points
- M: 5 points → 10 points
- L: 8 points → 8 points

**Total**: 21 story points

**Recommendation**:
- Sprint 1: Search bar + API (3 points)
- Sprint 2: Filters + Analytics (10 points)
- Sprint 3: Elasticsearch (8 points)

Would you like me to create tasks in Linear?
/ccpm:plan (will break down into subtasks)

Best Practices

1. Always Start with Complexity Assessment

Don't dive into detailed planning without understanding complexity:

❌ Bad: Immediately create 20 subtasks without assessment ✅ Good: Assess complexity first, then plan depth accordingly

2. Use Progressive Disclosure

Match planning depth to task complexity:

• Simple tasks: Quick assessment (Phase 1 + estimate)
• Medium tasks: Moderate planning (Phases 1, 2, 5, 6)
• Complex tasks: Full planning (All 6 phases)

3. Iterate and Refine

Planning is not one-and-done:

Initial plan → Implementation → Learning → Update plan

Use /ccpm:plan to refine plans based on learnings.

4. Document Assumptions

Make assumptions explicit:

**Assumptions**:
- Stripe API is stable (confirmed with docs)
- PCI compliance handled by Stripe.js (verified)
- Payment volume < 1000/day (confirmed with product)

5. Consider Multiple Approaches

For complex tasks, evaluate alternatives:

**Approach A: Use Stripe**
Pros: Well-documented, PCI compliant
Cons: Monthly fees, vendor lock-in

**Approach B: Use PayPal**
Pros: Wider adoption, familiar to users
Cons: Complex API, less flexible

**Recommendation**: Approach A (Stripe)
Rationale: Better developer experience, clearer documentation

6. Involve Stakeholders Early

For scope definition, ask:

• Product: What's the MVP?
• Design: What's the UX flow?
• Security: What are the requirements?
• DevOps: What's the deployment strategy?

7. Plan for Failure

Always include:

• Error handling tasks
• Monitoring and alerting
• Rollback procedures
• Testing edge cases

8. Use Visual Aids

Dependency graphs, workflow diagrams, and architecture sketches help:

[User] → [Frontend] → [API Gateway] → [Payment Service] → [Stripe]
                                            ↓
                                      [Database]
                                            ↓
                                      [Webhook Handler]

Common Patterns

Pattern 1: Epic Breakdown Strategy

When: Large feature spanning multiple sprints

Phases to use: 1, 2, 3, 5, 6

Output: Hierarchical task structure in Linear

Integration:

• Use /ccpm:plan epic first (create spec)
• Then /ccpm:plan (use this skill's Phase 5)

Pattern 2: Complexity-First Planning

When: Unsure how complex a task is

Phases to use: 1, 4, 6

Output: Complexity rating + estimate + risks

Integration:

• Use /ccpm:plan (quick assessment)
• If complex → Invoke sequential-thinking

Pattern 3: Dependency-Driven Planning

When: Multiple interconnected tasks

Phases to use: 3, 5

Output: Dependency graph + execution order

Integration:

• Use /ccpm:work (visualize)
• Create tasks in dependency order

Pattern 4: Risk-Aware Planning

When: High-stakes or unfamiliar territory

Phases to use: 1, 4

Output: Risk register + mitigation strategies

Integration:

• Document in spec: /ccpm:plan <doc-id> security
• Add risks to Linear issue description

Summary

The Planning Strategy Guide is your intelligent planning assistant, providing:

✅ 6 comprehensive planning phases for thorough task analysis ✅ Complexity assessment to match planning depth to task needs ✅ Dependency analysis to identify proper execution order ✅ Risk identification to anticipate and mitigate challenges ✅ Task breakdown to create actionable, testable subtasks ✅ Effort estimation with multiple approaches (t-shirt, story points, time)

Philosophy

Plan smart, not hard: Match planning depth to task complexity. Simple tasks get quick assessments, complex tasks get comprehensive analysis.

Iterate and refine: Planning is continuous. Use learnings from implementation to update plans.

Integrate seamlessly: Works alongside sequential-thinking, docs-seeker, pm-workflow-guide, and other CCPM skills.

Stay practical: Focus on actionable outputs that help you start coding, not just documentation.

Quick Reference

For quick complexity check:

• "How complex is this task?"
• Auto-runs Phase 1 (Complexity Assessment)

For epic breakdown:

• "Break down this feature"
• Auto-runs Phases 1, 3, 5 (Assessment, Dependencies, Breakdown)

For comprehensive planning:

• "Plan this complex feature"
• Auto-runs all 6 phases

Integration commands:

• /ccpm:plan - Smart planning (uses this skill)
• /ccpm:plan - Spec-first (uses Phase 2, 5)
• /ccpm:plan - Refine plan (re-runs relevant phases)

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Remember: Good planning makes implementation smooth. Take time to plan well, then execute confidently.