The Open Group OGEA-103 Exam - Topic 4 Question 63 Discussion

Comprehensive and Detailed In-Depth Explanation from Expert in Enterprise Architecture, guiding in TOGAF and ArchiMate:

TOGAF explicitly allows the ADM to be executed in a non-linear and iterative manner.

Iteration enables:

Multiple ADM phases to be active at the same time

Overlapping work across architecture domains

Incremental refinement of architectures

Agile and responsive architecture development

Why Option A is correct:

Iteration is the TOGAF mechanism that enables simultaneous and repeated execution of ADM phases.

Why the other options are incorrect:

B . Change Management: Controls change, but does not enable parallel ADM execution.

C . Digital Transformation: A business initiative, not an ADM execution concept.

D . Transition Planning: A specific planning activity, not an execution model.

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