The Open Group has just released its 'Technical Corrigendum No. 1' (TC1) for ArchiMate 3.0 from June 2016. TC1. It is a substantial improvement over 3.0 even if it is just a minor version upgrade. Part of the change is…
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How does the API-economy differ from the SOA approach of the past? An ArchiMate answer.
These days, there is a lot of talk about the ‘API Economy’: a world filled with systems providing services to other systems using (above all RESTful) services. It would be easy to miss the fact that this isn’t new at…
The ArchiMate 3.0 Relations Table…
...has serious, and many, errors. According to my personal analysis, 152 valid relations are missing, and potentially 2941 relations that are in that table shouldn't be, if the text of the standard is to be believed or if we use some common sense.…
Another Milestone
It has been almost a month ago that it happened (but I had other things one my mind), but it did happen. This blog passed the 300,000 views mark and also the 100,000 viewers mark. Thank you all for reading,…
Who's in Charge? (Layers? What Layers! — 2)
ArchiMate 3, at first glance, looks like a very orthodox IT-oriented enterprise architecture modeling langage. It can show how the business is supported ('service-oriented') by applications which are supported ('service-oriented') by infrastructure. This has been the Core of ArchiMate's view…
What is wrong with this picture?
Time for another — this time very short — educational quiz post. Look at the following diagram (in the Mastering ArchiMate colour scheme). Is this OK? [Completed post (from this point on) revealed on 21/Sep/2016] First, let's look at why this…
ArchiMate 3.0.1 metamodel PDF
I've created a PDF that you can print two sided (and laminate if you like) to have easy access to the ArchiMate 3.0.1 metamodel. (Last updated: 9 Aug 2017) On the front it contains the Core meta-model. It is depicted…
An AchiMate 3 Map (Layers? What Layers! — 1)
ArchiMate 3 is setup with 5-6 layers (Strategy, Business, Application, Technology/Physical, Implementation) and 4 aspects: (Passive and Active) Structure, Behaviour and Motivation. Quoting the standard: This looks daunting until you realise that not everything that is called a 'layer' is…
Follow-up to "Is ArchiMate Open?"
A (concluding) piece about the licensing issues surrounding ArchiMate has been published over on Chess and the Art of Enterprise Architecture. Published there, because it is not so much about ArchiMate modelling or the language, but about legal issues and…
ArchiMate 3.0: The Good, The Bad, and The Ugly
On June 14, the 3.0 version of the ArchiMate standard was unveiled during the Enterprise Architecture Conference Europe 2016. Time for a review. I’ve divided it up in The Good, The Bad, and The Ugly, with The Good standing for changes…
