Aggregated enterprise architecture wisdom
How should we organize ourselves in order to be successful? An architecture framework is a foundational structure for developing a broad range of architectures and consists of a process and a modeling component. The TOGAF® framework and the ArchiMate® modeling language are two leading and widely adopted standards in this field. Continue reading →
“I am increasingly interested these days in solutions that meet industry-specific requirements. Vertical solutions are compelling because they focus on solving a critical pain point or gaining a competitive advantage within an industry.”
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In my last post I suggested that the planning of large transformation projects needs to focus more on the first step than on the end goal, because that first step, once taken, will be the “new now” – the reality with which the organization will have to work. I promised to try to explain how this might work in practice, so it here goes… Continue reading →
Update: Native Apps Part II: A Hybrid App Every single web page out there, if you like, is like a computer. Tim Berners-Lee Modern web technologies (HTML5, CSS, Javascript) allow us to build advanced solutions. Although not that advanced, a service like EA Glossary is in fact just one single web page, i.e. one HTML5 document. …read more
One of the most important responsibilities of the information security professional (or any IT professional, for that matter) is to help management make well-informed decisions. Unfortunately, this has been an illusive objective when it comes to risk. Continue reading →
When planning and measuring business benefits there are three basic contributing elements: revenues, costs and intangibles. If you look for guidance on “types of cost” most sources decompose cost types […]
The discipline of Enterprise Architecture was developed in the 1980s with a strong focus on the information systems landscape of organizations. Since those days, the scope of the discipline has slowly widened to include more and more aspects of the enterprise as a whole. Architects, especially at the strategic level, attempt to answer the question “How should we organize ourselves in order to be successful?” Continue reading →
The Danish Agency for Digitisation has announced some coming updates of the national enterprise architecture framework and reference models. In a consultation draft about these, Et fælles overblik, the agency also introduces the OIO EA metamodel. The consultation also involves an update to STORM, the Service and Technology Reference Model. All documents are in Danish. Interested parties can submit comments to the agency until 14 …read more
Last week, we announced our upcoming tweet jam on Tuesday, January 22 at 9:00 a.m. PT/12:00 p.m. ET/5:00 p.m. BST, which will examine the impact of Big Data on security and how it will change the security landscape. The discussion will be guided by these six questions… Continue reading →
Please join us on Tuesday, January 22 at 9:00 a.m. PT/12:00 p.m. ET/5:00 p.m. GMT for a tweet jam, moderated by Dana Gardner (@Dana_Gardner), ZDNet – Briefings Direct, that will discuss and debate the issues around big data security. Key areas that will be addressed during the discussion include: data security, privacy, compliance, security ethics and, of course, Big Data. Continue reading →
It’s not so long ago that we still had debates about whether complex projects should be delivered as a “big bang” or in phases. These days the big bang has pretty much been forgotten. Why is that? I think the main reason is the level of risk involved with running a long process and dropping it into the operational environment just like that. Continue reading →
In the early days of aviation, when instruments were unreliable or non-existent, pilots often had to make judgments by instinct. This was known as “flying by the seat of your pants.” It was exciting, but error prone, and accidents were frequent. Today, enterprises are in that position with Cloud Computing. Continue reading →