# DD-WORKFLOW-012: Cross-Reference Summary

**Date**: 2025-11-27
**Purpose**: Track all documents that reference DD-WORKFLOW-012 (Workflow Immutability Constraints)

---

## 📋 **Cross-Reference Status**

### **Design Decisions (DDs)**

| DD | Title | Cross-Reference Added | Location |
|----|-------|----------------------|----------|
| **DD-WORKFLOW-001** | Mandatory Workflow Label Schema | ✅ YES | Header section |
| **DD-WORKFLOW-002** | MCP Workflow Catalog Architecture | ✅ YES | Header section |
| **DD-WORKFLOW-004** | Hybrid Weighted Label Scoring | ✅ YES | Header section |
| **DD-WORKFLOW-006** | Schema Drift Prevention | ✅ YES | Header section |
| **DD-WORKFLOW-007** | Manual Workflow Registration | ✅ YES | Header section |
| **DD-WORKFLOW-008** | Workflow Feature Roadmap | ✅ YES | Header section |
| **DD-WORKFLOW-009** | Workflow Catalog Storage | ✅ YES | Header section |

### **Database Migrations**

| File | Cross-Reference Added | Location |
|------|----------------------|----------|
| **migrations/015_create_workflow_catalog_table.sql** | ✅ YES | Header comment + PRIMARY KEY constraint comment |

### **Go Models**

| File | Cross-Reference Added | Location |
|------|----------------------|----------|
| **pkg/datastorage/models/workflow.go** | ✅ YES | RemediationWorkflow struct header comment |

---

## 📝 **Cross-Reference Format**

Each document includes this standard cross-reference block:

```markdown
## 🔗 **Workflow Immutability Reference**

**CRITICAL**: [Context-specific statement about immutability requirement]

**Authority**: **DD-WORKFLOW-012: Workflow Immutability Constraints**
- [Key immutability principle 1]
- [Key immutability principle 2]
- [Key immutability principle 3]

**Cross-Reference**: [How this document relates to DD-WORKFLOW-012]
```

---

## 🎯 **Verification Checklist**

To verify all cross-references are in place:

```bash
# Check all workflow DDs reference DD-WORKFLOW-012
grep -r "DD-WORKFLOW-012" docs/architecture/decisions/DD-WORKFLOW-*.md

# Expected results:
# - DD-WORKFLOW-001: ✅ Found
# - DD-WORKFLOW-002: ✅ Found
# - DD-WORKFLOW-004: ✅ Found
# - DD-WORKFLOW-006: ✅ Found
# - DD-WORKFLOW-007: ✅ Found
# - DD-WORKFLOW-008: ✅ Found
# - DD-WORKFLOW-009: ✅ Found
# - DD-WORKFLOW-012: ✅ Found (self-reference)

# Check migration file
grep -r "DD-WORKFLOW-012" migrations/015_create_workflow_catalog_table.sql

# Check Go model
grep -r "DD-WORKFLOW-012" pkg/datastorage/models/workflow.go
```

---

## 🔍 **Future Documents**

When creating new documents that involve workflow specifications, **ALWAYS** add a cross-reference to DD-WORKFLOW-012 if:

- ✅ Document discusses workflow content, description, or labels
- ✅ Document discusses workflow versioning
- ✅ Document discusses workflow updates or modifications
- ✅ Document discusses semantic search or embeddings
- ✅ Document discusses audit trail or reproducibility
- ✅ Document discusses workflow registration or catalog

**Template for new documents**:

```markdown
**Related**: DD-WORKFLOW-012 (Workflow Immutability)

---

## 🔗 **Workflow Immutability Reference**

**CRITICAL**: [Why immutability matters for this document]

**Authority**: **DD-WORKFLOW-012: Workflow Immutability Constraints**
- Workflows are immutable at the (workflow_id, version) level
- [Other relevant immutability principles]

**Cross-Reference**: [How this document relates to DD-WORKFLOW-012]

---
```

---

## 📊 **Summary**

**Total Documents Updated**: 9
- **DDs**: 7
- **Migrations**: 1
- **Go Models**: 1

**Cross-Reference Coverage**: 100%

**Authoritative Source**: DD-WORKFLOW-012 is the single source of truth for workflow immutability.

**No Ambiguity**: All documents point to DD-WORKFLOW-012 for immutability rules.

---

**Status**: ✅ **COMPLETE**
**Last Updated**: 2025-11-27
**Verified By**: Automated cross-reference check

