DCMM Overview
DCMM(数据管理能力成熟度评估模型,Data Management Capability Maturity Assessment Model) 是用于评价和改进组织数据管理能力的国家标准。现行版本为 GB/T 36073—2025(DCMM 2.0),自 2026 年 7 月 1 日实施。
Key Characteristics
- Current standard: GB/T 36073—2025 “Data management capability maturity assessment model”
- Effective date: July 1, 2026
- Structure: 9 capability domains and 33 capability items
- Major update: Adds Data Assets and renames Data Application to Data Application and Circulation
- Purpose: Guide organizations in developing comprehensive data management capabilities
- Application: Enterprise data management assessment and certification
DCMM Capability Framework Merged Table
| 能力域 Capability Domain | 能力项 Capability Items |
|---|---|
| 数据战略 | 数据战略规划、数据战略实施、数据战略评估 |
| 数据治理 | 数据治理组织、数据制度建设、数据文化建设 |
| 数据架构 | 数据模型、数据分布、数据集成与共享、元数据管理 |
| 数据资产 | 权属管理、价值评估、资产运营 |
| 数据标准 | 业务术语、主数据、参考数据、数据元、指标数据 |
| 数据质量 | 数据质量需求、数据质量检查、数据质量分析、数据质量提升 |
| 数据安全 | 数据合规管理、数据安全防护、数据安全审计 |
| 数据生存周期 | 数据需求、数据设计与开发、数据运维、数据退役 |
| 数据应用流通 | 数据应用、外部数据管理、数据开放、数据服务 |
Related Concepts
- DAMA-DMBOK - International data management framework
- Data Governance - Organizational data management practices
- Data Maturity Model - General maturity assessment approaches
References
Official Resources
- DCMM Official Assessment Platform - Certification queries, self-assessment tools
- DCMM Certification Authority - Standards and announcements
- GB/T 36073—2025 National Standard
- GB/T 36073—2018 (superseded version)
- eirc-icai.org/uploads/background_materials/DCMM IMPLEMENTATION GUIDE_1710484164.pdf
- Official Assessment Platform - Certification queries, self-assessment tools
- Certification Authority - Standards and announcements
Data Standards Resources
- DCMM Data Standards Process Areas - DCMM Level 2 data standards requirements
- Understanding DCMM Data Standards - Comprehensive guide to business terminology, reference data, master data, data elements, and indicator data
- DCMM Complete Interpretation - Full framework overview with 8 capability domains and 28 process areas
DCMM 2.0 Update
- 国家标准 - 全国标准信息公共服务平台 在线预览||GB/T 36073-2025
- DCMM 2.0 National Standard Upgrade - First inclusion of “Data Assets” domain, effective July 2026