4/19/2023 0 Comments Visual paradigm context diagramUnique to particular business units or products. The team also wanted to show that viewed from the perspective of theīusiness Architecture, there were processes and applications that were All threeĪrchitectures are shown in the context of the Enterprise Architecture. Processes, and these are supported by the applications. Through one of the channels, each contact triggers one of more business The context of the related architectures – so customers contact the bank Various Business Processes and it shows several Applications making up Specific content, but it shows the three key channels – Internet, PhoneĪnd Branch – forming the Channel Architecture it shows that the ProcessĪrchitecture comprises a number of Triggering Events that initiate Customer feedback reported time and again that customers found contacting the bank difficult, and that they received a different response as they approached the bank across different channels. To respond better to customer interactions. Take an example, summarized in Diagram 1: Architecture Context Diagram.īusiness leaders at a bank wanted the organization to be more responsive to customer needs, and in particular they wanted to be able A system context diagram shows components that might be relevant to an architectural design, but it may not explicitly show what this means in terms of problems with the current architecture or improvements delivered by a future architecture. The first point is to make sure that your diagram covers an architectural perspective. So hereĪre two tips that I use to ensure that you end up with a better diagram. not just IT), but they miss out the context. Why are good diagrams so hard to produce? Well the simple answer is that they are often a drawing that shows some of the components making up a system (system here in the broad sense – i.e. I would go as far as to say that Architecture Context diagrams often cause unnecessary disagreements and rows. We managed to resolve the mix-up and explain what was really needed and It also needed infrastructural changes and business process changes,īut these had been totally left out of the original drawing. With only a few simple changes to the application landscape in reality, The diagram implied that requirements could be met I had to rescue an EA team recently because a weak architectureĬontext diagram had caused no end of misunderstandings among sponsorsĪnd stakeholders. Products it is especially useful at the outset of a project as it canĮstablish the scene, set expectations, and even determine the outcomes Include? An architecture context diagram is one of the most useful work The most common dilemma is: what to include and what not to I frequently get questions from clients about Architectural or Architecture Context diagrams.
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