Business architects must be skilled within Enterprise architecture. Which list of Enterprise architecture domains must business architects fully understand?

This list includes specific technology implementations like data center and collaboration, but misses the broader data and application architecture domains essential for Enterprise Architecture.

This list focuses heavily on specific technology areas (security, data center, collaboration, network) and neglects the foundational business, data, and application architecture domains of Enterprise Architecture.

While 'business, data, application' are correct, 'collaboration and network architecture' are specific technology subsets rather than the broad 'Technology Architecture' domain, and it omits a comprehensive strategic view.

Enterprise Architecture fundamentally encompasses strategic (business), data, application, and technology (which includes network) architectures, forming the comprehensive view a business architect needs to understand for effective alignment.