Which of the following are aspects of Service Design? (1) Architectures (2) Technology (3) Service Management processes (4) Metrics

Selecting architectures alone ignores technology, processes, and metrics, all of which are equally defined aspects of Service Design.

Selecting only technology and service management processes omits architectures and metrics, which are both recognized Service Design aspects.

This combination omits service management processes, which is a core aspect of Service Design responsible for ensuring repeatable, consistent delivery.

ITIL Service Design explicitly identifies five aspects of Service Design, which include service solutions, management information systems and tools (architectures), technology and management architectures, processes, and measurement systems and metrics. All four items in the question map directly to these aspects, making 'All of the above' the only complete and correct answer.