EA Maturity Model comparisons.xlsx

	A	B	C	D	E	F	G	H
1	EA Maturity Model Comparison Guide
2	02/22/2017
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4	Levels
5		CMMI	US Dept of Commerce	Gartner (2015)	NASCIO (2003)	US OMB - EAAF (2007)	US GAO - EAMMF (2010)	IFEAD (2006)
6		Capability Maturity Model Integration	The Open Group Architecture Framework (TOGAF)	Gartner ITScore Overview for Enterprise Architecture	National Association of State Chief Information Officers - Enterprise Architecture Maturity Model	U. S. Office of Management and Budget (OMB) Enterprise Architecture Assessment Framework	Government Accountability Office Enterprise Architecture Management Maturity Framework (EAMMF)	Institute for Enterprise Architecture Development Extended Enterprise Architecture Maturity Model
7		Capability Maturity Model Integration (CMMI) is a process level improvement training and appraisal program administered by the CMMI Institute. It was developed at Carnegie Mellon University (CMU).	The Open Group Architecture Framework (TOGAF) is a framework for enterprise architecture that provides an approach for designing, planning, implementing, and governing an enterprise information technology architecture.	Gartner's ITScore maturity assessment for enterprise architecture assesses EA maturity at five levels, based on eight major dimensions of an EA practice.	The NASCIO model is a tool that can be used to benchmark the effectiveness of an Enterprise Architecture program.	This model is the basis for enterprise architecture maturity assessments of Federal agencies performed by OMB.	This is the GAO framework for Assessing and Improving Enterprise Architecture Management	This framework provides a path for enterprise architecture and procedural improvements within an organization.
8	0		0 – None		0 – No Program		0 - Creating EA Awareness	0 - No Extended EA
9	1	1 – Initial	1 – Initial	1 – Nonexistent	1 – Informal Program	1 - Initial	1 - Establishing EA Institutional Commitment and Direction	1 - Initial
10	2	2 – Managed	2 – Under development	2 – Reactive	2 – Repeatable Program	2 - Baseline	2 - Creating the Management Foundation for EA Development and Use	2 - Under Development
11	3	3 – Defined	3 – Defined	3 – Functioning	3 – Well-Defined Program	3 - Target	3 - Developing Initial EA Versions	3 - Defined
12	4	4 – Quantitatively Managed	4 – Managed	4 – Integrated	4 – Managed Program	4 - Integrated	4 - Completing and Using an Initial EA Version for Targeted Results	4 - Managed
13	5	5 - Optimized	5 – Measured	5 – Ubiquitous	5 – Continuously Improving Vital Program	5 - Optimized	5 - Expanding and Evolving the EA and Its Use for Institutional Transformation	5 - Optimized
14	Characteristics
15			IT architecture process	Stakeholder Support and Involvement	Administration	Performance Architecture	Demonstrates Commitment	Business & Technology Strategy Alignment
16			IT architecture development	Team Resources	Planning	Business Architecture	Provides Capability to Meet Commitment	Extended Enterprise Involvement
17			Business linkage	Architecture Development Method	Framework	Data Architecture (Information Management)	Demonstrates Satisfaction of Commitment	Executive Management Involvement
18			Senior management involvement	Organizational Integration	Blueprint	Service Component Architecture	Verifies Satisfaction of Commitment	Business Units Involvement
19			Operating unit participation	Deliverables	Communication	Technology Architecture		Extended EA Program Office
20			Architecture communication	EA Governance	Compliance	Transition Strategy		Extended EA Developments
21			IT security	Metrics	Integration	EA Governance & EA Program Management		Extended EA Results
22			Architecture governance	Stakeholder Perceptions	Involvement	EA Change Management & EA Deployment		Strategic Governance
23			IT investment and acquisition strategy			Collaboration & Reuse		Enterprise Program Management
24						CPIC Integration		Holistic Extended EA
25						Cost Savings & Cost Avoidance		Procurement Strategy
26						Performance Improvement
27						Measuring EA Program Value
28	References
29		Wikipedia Description	Wikipedia Article	ITScore Overview for Enterprise Architecture	NASCIO Enterprise Architecture Maturity Model	US OMB EA Assessment Framework	US GAO Framework for Assessing and Improving Enterprise Architecture Management v2.0	http://enterprise-architecture.info/documents/Extended%20Enterprise%20Architecture%20Maturity%20Model%20Guide%20v2.pdf
30		Maturity Level Tutorial	TOGAF Capability Model		NASCIO EAMM Article		US GAO Framework for Assessing and Improving Enterprise Architecture Management v1.1
31			Maturity Model Presentation		NASCIO EAMM Self Assessment
32					NASCIO EAMM Validation Report
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