lmiranda
2d51df7a42
Phase 1b: Rename all ~94 commands across 12 plugins to /<noun> <action> sub-command pattern. Git-flow consolidated from 8→5 commands (commit variants absorbed into --push/--merge/--sync flags). Dispatch files, name: frontmatter, and cross-reference updates for all plugins. Phase 2: Design documents for 8 new plugins in docs/designs/. Phase 3: Scaffold 8 new plugins — saas-api-platform, saas-db-migrate, saas-react-platform, saas-test-pilot, data-seed, ops-release-manager, ops-deploy-pipeline, debug-mcp. Each with plugin.json, commands, agents, skills, README, and claude-md-integration. Marketplace grows from 12→20. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
140 lines
3.0 KiB
Markdown
140 lines
3.0 KiB
Markdown
---
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name: lessons-learned
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description: Capture and search workflow for lessons learned system
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---
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# Lessons Learned System
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## Purpose
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Defines the workflow for capturing lessons at sprint close and searching them at sprint start/plan.
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## When to Use
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- **Planner agent**: Search lessons at sprint start
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- **Orchestrator agent**: Capture lessons at sprint close
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- **Commands**: `/sprint plan`, `/sprint start`, `/sprint close`
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---
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## Searching Lessons (Sprint Start/Plan)
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**ALWAYS search for past lessons before planning or executing.**
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```python
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search_lessons(
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repo="org/repo",
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query="relevant keywords",
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tags=["technology", "component"],
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limit=10
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)
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```
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**Present findings:**
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```
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Relevant lessons from previous sprints:
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📚 Sprint 12: "JWT Token Expiration Edge Cases"
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Tags: auth, jwt, python
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Key lesson: Handle token refresh explicitly
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📚 Sprint 8: "Service Extraction Boundaries"
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Tags: architecture, refactoring
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Key lesson: Define API contracts BEFORE extracting
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```
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---
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## Capturing Lessons (Sprint Close)
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### Interview Questions
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Ask these probing questions:
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1. What challenges did you face this sprint?
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2. What worked well and should be repeated?
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3. Were there any preventable mistakes?
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4. Did any technical decisions need adjustment?
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5. What would you do differently?
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### Lesson Structure
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```markdown
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# Sprint N - [Lesson Title]
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## Metadata
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- **Implementation:** [Change VXX.X.X (Impl N)](wiki-link)
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- **Issues:** #XX, #XX
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- **Sprint:** Sprint N
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## Context
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[What were you doing?]
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## Problem
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[What went wrong / insight / challenge?]
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## Solution
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[How did you solve it?]
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## Prevention
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[How to avoid in future?]
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## Tags
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technology, component, type, pattern
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```
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### Creating Lesson
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```python
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create_lesson(
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repo="org/repo",
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title="Sprint N - Lesson Title",
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content="[structured content above]",
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tags=["tag1", "tag2"],
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category="sprints"
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)
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```
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---
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## Tagging Strategy
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**By Technology:** python, javascript, docker, postgresql, redis, vue, fastapi
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**By Component:** backend, frontend, api, database, auth, deploy, testing, docs
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**By Type:** bug, feature, refactor, architecture, performance, security
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**By Pattern:** infinite-loop, edge-case, integration, boundaries, dependencies
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---
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## Example Lessons
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### Technical Gotcha
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```markdown
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# Sprint 16 - Claude Code Infinite Loop on Validation Errors
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## Metadata
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- **Implementation:** [Change V1.2.0 (Impl 1)](wiki-link)
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- **Issues:** #45, #46
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- **Sprint:** Sprint 16
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## Context
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Implementing input validation for authentication API.
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## Problem
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Claude Code entered infinite loop when pytest validation tests failed.
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The loop occurred because error messages didn't change between attempts.
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## Solution
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Added more descriptive error messages specifying what value failed and why.
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## Prevention
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- Write validation test errors with specific values
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- If Claude loops, check if errors provide unique information
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- Add loop detection (fail after 3 identical errors)
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## Tags
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testing, claude-code, validation, python, pytest
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```
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