EA³

The EA³ Cube Approach

Developed by Dr Scott A Bernard (US federal chief architect), the EA³ Cube approach (“EA³”) is today used in both academic and professional EA training programs all over the world, including Carnegie Mellon University’s Certified Enterprise Architect program. The EA³ approach has also had a clear impact on many practitioners who use it as a practice approach, and consultants who use it as a consulting approach. EA³ also lies behind several government EA approaches, including the US Government’s Common Approach to Federal EA.

EA³ is introduced in Enterprise Architecture: A Primer. Other EA³ resources:

• EA6
• EA³: A Primer
• EA³ Core Elements
• EA³ Artifacts
• EA³ Tool and Repository
• EA³ Value Chain and Functional Decomposition
• EA³ Checklist
• EA³ Terms and Definitions
• EA³ Metamodel
• EA³ 2.0 changes
• EA³ Cases
• EA³ Cube and TOGAF
• EA³ Cube Certification
• QualiWare EA³ Living Enterprise