R&A IT Strategy & Architecture
Insights on all things 'digital', both technical and non-technical
http://masteringarchimate.com has passed the 200,000 view mark during my vacation. I started this blog in 2011. In June 2014 it passed the 100,000 view mark. It took 14 months to get the next 100,000 views. That is a milestone I wanted…
Read More Another milestone: 200,000 views for the Mastering #ArchiMate blog
Dear TOG, I hope this letter finds you well. As the 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…
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…
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…
Read More 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…
Suppose you are in a meeting. You, the Enterprise Architect of the EA Chess kind. You are aware of many complexities, uncertainties, hair-ball like integrations and other 'technical debt' in your landscape, and you don't have the habit of underestimating…
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…
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…
There are not many images in the Chess and the Art of Enterprise Architecture book. But the type of paper and the size of the book make some of them only borderline readable. Some people have reported trouble reading them, especially…
Read More High-res versions of the pictures in the book available
As soon as you, as an enterprise architect, want to address the problem of the complex Business-IT landscape, and you actually acknowledge in a discussion that Enterprise Architecture has come into existence because of the complexity of modern IT-laden landscapes,…
R&A IT Strategy & Architecture 