Service, function and capability (an addendum)

How can we clarify the confusion over service, capability and function in enterprise-architecture models? Andrew Marosy made a comment to my previous post on this that really needs to be brought out here in full: You can also visualise a

Service, function and capability (again)

How can we distinguish between service, capability and function in enterprise-architecture models? This is one of those perennial questions that keeps returning time and time again, and it’s one of the key confusions that Enterprise Canvas aims to resolve. But