A single Excel workbook - 21 sheets, 646 live formulas - that lets a large enterprise document what it has, assess how bad it really is, decide what good looks like, and generate the actual governance artefacts it is missing. Includes 12 core artefact registers, a fully worked retail example, 22 DAMA-DMBOK2/DCAM-sourced principles, RACI-mapped roles, 20 integration patterns, a 72-question maturity assessment with evidence gate, an auto-prioritised transformation backlog, and a live readiness dashboard.

Stop starting from scratch. Start transforming. 📊

Introducing the Enterprise Data Architecture Transformation Toolkit — the comprehensive Excel-based framework that takes you from blank page to board-ready artefacts in weeks, not months.

✅ 12 Core Artefacts aligned to DAMA-DMBOK2

✅ 21 pre-built worksheets with 646 formulas

✅ 20 integration patterns ready to deploy

✅ 72-question maturity assessment framework

✅ Complete worked example showing "done"

✅ Reusable libraries: Principles, Roles, Quality Rules, Security Matrix

What used to take 6+ months of consulting now fits in a single Excel file.

1️⃣ CA01 - Enterprise Data Strategy & Roadmap

2️⃣ CA02 - Data Governance & Accountability Model

3️⃣ CA03 - Enterprise Data Domain & Ownership Model

4️ CA04 - Data Entity Classification & Mastering Strategy

5️⃣ CA05 - Authoritative Source & Attribute Matrix

6️⃣ CA06 - Enterprise Metadata, Glossary & Lineage Model

7️⃣ CA07 - Data Quality & Control Framework

8️⃣ CA08 - Data Security, Privacy & Retention Framework

9️⃣ CA09 - Operational, Integration & Ingestion Architecture

🔟 CA10 - Analytical, Data Science & AI Architecture

1️⃣1️⃣ CA11 - Data Platform Target Architecture & Standards

1️⃣2️⃣ CA12 - Architecture Decisions & Transformation Roadmap

Each artefact includes:

• Pre-built templates with starter content
• Automated readiness tracking
• Evidence-based validation
• Cross-referenced dependencies

📋 Principles Register - 22 enterprise data principles (PR01-PR22)

Roles & Accountability Register - 15 DAMA-aligned roles with RACI

🔄 Pattern Catalogue - 20 integration patterns with decision criteria

✅ Quality Rule Library - 10 reusable rule types (QR01-QR10)

🔒 Security & Retention Matrix - 4-tier classification framework

Naming & Identifier Standards - 12 standard conventions (NM01-NM12)

📄 Policy & Standard Skeletons - 8 ready-to-customize policies

📚 Artefact Template Library - Auto-populated from your registers

Plus:

• Entity Register (200 rows)
• System & Application Register (200 systems)
• Data Flow Register (300 flows)
• Decision Register (10 seeded decisions)
• Transformation Backlog (150 prioritized actions)
• Evidence Register (200 evidence items)