The invention discloses an
enterprise architecture change management method based on EA-CAB, and belongs to the technical field of
enterprise management, and the method comprises the following steps: S1, constructing a three-level EA-CAB
system, S2, setting a change classification standard, S3, distributing changes to corresponding EA-CA B levels for review and decision according to a
classification result, S4, embedding EA-CAB review activities into each stage of a TOGAFADM method, and S5, carrying out EA-CAB review. And S5, implementing monitoring, effect
verification and knowledge feedback to realize closed-loop management of the architecture change. Layered and classified approval of changes is realized, decision-making efficiency and
specialty are greatly improved, three-dimensional classification standards of influence range, complexity and emergency degree are introduced, accuracy of change evaluation and response is ensured, an EA-CAB mechanism is embedded into each stage of TOGAFADM, deep fusion of
change management and an architecture development process is realized, and agility and continuity of architecture evolution are enhanced.