A short one today. I have a view taken from a certain book. The view contains an error, can you spot it? And when you have spotted it, go to the ArchiMate 2.1 Specification and can you tell me what is wrong with it with respect to the same subject? Click the image below for a PDF:
Update 18 June 2015: That was quick! The answers are in the comment section below. Now I can die from shame of making such an error. And those that maintain ArchiMate have some more food for thought about the failure of creating meaningful conclusions from a simple syntactical rule. ArchiMate 3 should overhaul the Derivation concept. Let’s just hope that they won’t “throw the baby away with the bath water” when creating ArchiMate 3. Making it even more formal (syntactical) will undermine that what makes ArchiMate so usable. And please: forget about backwards compatibility. It is overrated in this area.