Enough discussing proposed fixes and improvements for ArchiMate (here, here, here, here and here). Time for a 'normal' modelling post. This time about the concept of virtual data. Most of you will know what a virtual machine is, so what…
Category: Using ArchiMate
What is wrong with this picture?
It is time for another one in the "What's wrong with this picture?" series. This time, I might maybe better have called it "What is not wrong with this picture?". Here is the story. A company I know has started…
Modelling a rich business service (What was wrong with that picture?)
In the post What is wrong with this picture? I showed a pattern devised by an enterprise architect to model the standard services they want to provide to customers. The idea of such a service is that is is largely some sort of…
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Open Letter to TOG #2
Dear TOG, I hope this letter finds you well. As shepherd of the ArchiMate standard, you are currently working on its next iteration. As I am not part of the ArchiMate Forum, I am going to send you a few…
What is wrong with this #ArchiMate picture?
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…
New EAPJ blog post: Reverse Cloud (with two ArchiMate pictures)
Just a short mention here: I've just published a new column on the site of the Enterprise Architecture Professional Journal titled Reverse Cloud. It deals with the latency effect in networks (which is thoroughly explained in an aside) and describes a scenario…
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Reusable Infrastructure Modelling Patterns (2)
In the previous post, Reusable Infrastructure Modelling Patterns, I discussed the creation of reusable patterns to more effectively model large homogenous parts of the infrastructure landscape, or in other words: if you have 1000 identical RHEL servers, modelling the structure of…
Reusable Infrastructure Modelling Patterns
A while back, I wrote the post Modelling Homogenous Landscapes in #ArchiMate (Classes and Instances), which was a first post on modelling detailed infrastructure landscapes. Assuming you're with me that a modelling language is very useful for large complex situations, but doesn't…
Used-By Redux
The direction of arrow of the Used-By relation is a constant source of entertainment and/or frustration, see for instance this (started by Sol Kahn, 37 comments) and this LinkedIn discussion (started by Michiel Perdeck, 40 comments). As the latter discussion shows,…
ArchiMate doesn’t make communication to management easier
Architects generally wrestle with the problem of communicating their complex world of dependencies to stakeholders. Those that created the ArchiMate language hoped that making a better language would enable clearer communication. While ArchiMate does enable more precise communication than your average…
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R&A IT Strategy & Architecture 