Category Enterprise Architecture

AT#9: Three Values that make your Enterprise Architecture Management successful

AT#9: Three Values that make your Enterprise Architecture Management successful

For sure, Enterprise Architecture Management (EAM) is still a very immature, weakly defined field. Most of the methods, tools, and frameworks suit the requirements of real-world projects only to a small degree. Most of the elements EAM tries to structure and manage towards a to-be state’ are abstract and hard to grasp. Archimate®, a modeling notation for EAM, for example, defines more than thirty elements, most of them are vague abstractions and far from tangible. In practice, EAM is much more focused on designing application landscapes than providing a holistic view of the enterprise. EAM is still very much about ‘application portfolio management’ that tries to minimize IT costs without alignment to the business capabilities.

But how can this sad situation be changed?

Our suggestion is to apply three values to your EAM practice: Read More

AT#6: Enterprise Architecture is not TOGAF

AT#6: Enterprise Architecture is not TOGAF

Today I want to point to an article of Svyatoslav Kotusev, an independent researcher, who questions whether the Open Group Architecture Framework® (TOGAF®) is the industry standard framework that enterprise architects really deserve.

https://www.bcs.org/content/conWebDoc/55547

In light of these findings the growing popularity of TOGAF® can hardly be attributed to the real usefulness of its advice, but rather to a lack of any better alternative sources on EA.

The Architectural Thinking Framework® wants to become an alternative, open source on EA that is based on the real-world experience of many practitioners.

Read More

AT#2: Demystifying Enterprise Architecture

AT#2: Demystifying Enterprise Architecture

Enterprise Architecture is still a mystical discipline, ruled by vague frameworks, surrounded by the fog of bloated concepts providing only little practical advice.

Let’s hand over to our friend, Nemanja Kostic who provides a humorous overview about the state of the practice. He makes suggestions that discuss how to demystify Enterprise Architecture,. This suggestions are quite compatible with our vision of Architectural Thinking.

http://www.entarchs.com/blog/demystifying-enterprise-architecture.html

 

What you should do:

  • heavily downsize the architecture meta-model. Focus your models and maps on value streams, capabilities, business objects, applications, technology components. It is enough to build a great! enterprise architecture practice.
  • build a lean but strict governance that welcomes the architecture work of many members of solution teams.
  • get out of the ivory tower. Sell the idea and significance of architecture to your agile teams and to business people.

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