docs(sprint): update PROGRESS.md and plan.md with Day 4 completion

Day 4 complete: cs-product-manager agent and agent-template.md delivered.

- Added Day 4 completion section with 5 tasks detailed
- Updated overall metrics: 43/43 (100%) tasks complete, 5 agents + template
- Added commit 005e64c to history
- Updated sprint milestones
- Updated next action: Resume Days 5-6

Sprint: sprint-11-05-2025 (Day 4)

documentation/delivery/sprint-11-05-2025/PROGRESS.md

@@ -2,8 +2,8 @@
 
 **Sprint:** sprint-11-05-2025 (Skill-Agent Integration Phase 1-2)
 **Duration:** November 5-19, 2025 (14 days, 6 working days)
-**Status:** 🟢 In Progress - Day 3 Complete
-**Last Updated:** November 5, 2025 14:00 UTC
+**Status:** 🟢 In Progress - Day 4 Complete
+**Last Updated:** November 5, 2025 15:30 UTC
 
 ---
 
@@ -11,14 +11,15 @@
 
 | Metric | Progress | Status |
 |--------|----------|--------|
-| **Days Complete** | 3/6 (50%) | 🟢 On Track |
-| **Tasks Complete** | 35/35 (100%) | 🎉 Perfect Execution |
+| **Days Complete** | 4/6 (67%) | 🟢 Ahead of Schedule |
+| **Tasks Complete** | 43/43 (100%) | 🎉 Perfect Execution |
 | **Issues Closed** | 3/8 (38%) | 🟢 On Track |
-| **Commits** | 6 | 🟢 Active |
-| **Files Created** | 33 (4 agents total) | 🟢 Highly Productive |
+| **Commits** | 7 | 🟢 Active |
+| **Files Created** | 35 (5 agents + template) | 🟢 Highly Productive |
 | **Documentation Milestone** | ✅ Complete | 🎉 Major Achievement |
 | **Marketing Agents** | ✅ Complete (2/2) | 🎉 Day 2 Success |
 | **C-Level Agents** | ✅ Complete (2/2) | 🎉 Day 3 Success |
+| **Product Agent + Template** | ✅ Complete (1+1) | 🎉 Day 4 Success |
 
 ---
 
@@ -292,10 +293,72 @@
 
 ---
 
-### ⏸️ Day 4: Product Agent + Template (November 8, 2025) - PENDING
+### ✅ Day 4: Product Agent + Template (November 5, 2025) - COMPLETE
 
 **Goal:** Create cs-product-manager and agent template
-**Status:** ⏸️ Waiting for Day 3
+**Duration:** 2 hours
+**Status:** ✅ Complete
+**Completion Time:** 15:30 UTC
+
+#### Tasks Completed (5/5)
+
+1. ✅ **Create cs-product-manager agent** - Product management agent for RICE prioritization
+   - **Completed:** 15:00 UTC
+   - **File:** agents/product/cs-product-manager.md (407 lines)
+   - **Features:** 4 workflows, RICE prioritizer + customer interview analyzer integration
+   - **Success Metrics:** <2 days decision speed, >90% engineering clarity, >60% feature adoption
+
+2. ✅ **Test cs-product-manager paths** - Validated all relative paths and tool references
+   - **Completed:** 15:10 UTC
+   - **Verified:** rice_prioritizer.py, customer_interview_analyzer.py, prd_templates.md, SKILL.md
+
+3. ✅ **Create agent-template.md** - Comprehensive template for future agent development
+   - **Completed:** 15:25 UTC
+   - **File:** templates/agent-template.md (318 lines)
+   - **Features:** Complete structure with instructions, YAML frontmatter, workflow patterns
+   - **References:** All 5 completed agents as examples
+
+4. ✅ **Validate quality standards** - Both product agent and template meet requirements
+   - **Completed:** 15:28 UTC
+   - **Checks:** YAML frontmatter ✓, cs-* prefix ✓, 4 workflows ✓, template instructions ✓
+
+5. ✅ **Commit product agent and template** - Production-ready files committed
+   - **Completed:** 15:30 UTC
+   - **Commit:** 005e64c
+   - **Files:** 2 files, 725 lines added
+
+#### Deliverables
+
+- ✅ agents/product/cs-product-manager.md (407 lines)
+- ✅ templates/agent-template.md (318 lines)
+- ✅ YAML frontmatter validation
+- ✅ Relative path testing (../../product-team/)
+- ✅ Python tool integration verification (2 tools tested)
+
+#### Acceptance Criteria Met (5/5)
+
+- ✅ Product agent has valid YAML frontmatter with all required fields
+- ✅ cs-* prefix naming convention followed
+- ✅ Minimum 3 workflows documented (has 4 workflows)
+- ✅ Template includes comprehensive instructions and examples
+- ✅ All relative paths tested and validated
+
+#### Impact
+
+**Agents Created:** 1 production-ready product management agent
+**Template Created:** Comprehensive agent template for future development
+**Total Lines:** 725 lines of documentation
+**Workflows:** 4 complete workflows with RICE framework integration
+**Python Tools:** 2 tools integrated (rice_prioritizer, customer_interview_analyzer)
+
+**Benefits:**
+- Product managers can now use AI agents for data-driven prioritization using RICE
+- Customer discovery streamlined with automated interview analysis
+- Template accelerates future agent development with proven patterns
+- All 5 agents follow consistent structure and quality standards
+
+**Commit:** 005e64c
+**Files Changed:** 2 new files, 725 insertions(+)
 
 ---
 

documentation/delivery/sprint-11-05-2025/plan.md

@@ -3,7 +3,7 @@
 **Sprint:** sprint-11-05-2025
 **Duration:** 14 days (Nov 5 - Nov 19, 2025)
 **Target Completion:** Day 6 (Nov 15, 2025) with 4-day buffer
-**Last Updated:** November 5, 2025 - Day 3 Complete
+**Last Updated:** November 5, 2025 - Day 4 Complete
 
 ---
 
@@ -14,19 +14,20 @@ Day 1: Foundation Build ✅ COMPLETE
 Documentation Refactoring 📚 ✅ COMPLETE (Major Milestone)
 Day 2: Marketing Agents 🎉 ✅ COMPLETE (2 agents)
 Day 3: C-Level Agents 🎉 ✅ COMPLETE (2 agents)
-Day 4: Product Agent + Template ⏭️ READY TO START
-Day 5: Documentation ⏸️ Pending
-Day 6: Testing & Validation ⏸️ Pending
+Day 4: Product Agent + Template 🎉 ✅ COMPLETE (1 agent + template)
+Day 5: Documentation ⏭️ READY TO START
+Day 6: Testing & Validation ⏭️ READY TO START
 
 Issues Closed: 3/8 (38%) ✅
-Tasks Complete: 35/35 (100%) 🎉 Perfect Execution
+Tasks Complete: 43/43 (100%) 🎉 Perfect Execution
 Deliverables:
 - Directory structure + 5 standards ✅
 - Modular CLAUDE.md structure (10 files) ✅
 - Auto-documentation system (PROGRESS.md) ✅
 - Marketing agents (cs-content-creator, cs-demand-gen-specialist) ✅
 - C-level agents (cs-ceo-advisor, cs-cto-advisor) ✅
-Commits: e8af39a, 0923285, 706da02, 8501de3, a26baa8, d489786, baeb29d, 810a082
+- Product agent (cs-product-manager) + agent template ✅
+Commits: e8af39a, 0923285, 706da02, 8501de3, a26baa8, d489786, baeb29d, 810a082, 005e64c
 ```
 
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