A primer Image made by the author After writing many blogs and articles about architecture, I realised I needed to explain precisely what architecture is. It was remiss of me as some may need to know, and others may be curious. I am describing it here.… Read the rest
What is IT Architecture? Read More »
Architecture essays Image made by the author The perspective IT systems interact and therefore integrate for the same reasons as people. When we need some information from others for our work When we need someone to do something for us When we want to socialise with someone The corresponding IT examples are an API call…
Enterprise Integration Architecture Patterns Read More »
Architecture Essays Image made by the author Introduction This article is for IT architects open to a powerful method that delivers better solutions for their clients. It is achieved by infusing essential features of Domain Driven (software) Design (DDD) into the sphere of IT Architecture Design.… Read the rest
Domain-Driven Architecture Design for Excellent IT Systems-II-Primer Read More »
Architecture Essays Picture made by the author Why do we need information technology? Let’s begin at the beginning and check why we need IT and this article at all. Humans do many things for survival, growth and reproduction. Hunting, gathering, farming, mining, converting raw materials into goods, transporting goods for use and exchange, creating and…
Domain-Driven Architecture Design for Excellent IT Systems-I-Introduction Read More »
Architecture Essays Image by the author from Canva Pro This story elaborates on one of the critical steps of the Agile EA method I laid out in the story below. A Technique for Agile Enterprise Architecture Strategy & PlanningHow to strategise faster for enterprise IT and delight your clients.… Read the rest
How To Do EA Fit Gap Analysis To Fix Problematic IT Systems Read More »
Architecture Essays Image made by the author in SketchWow All business domains and sub-domains have the following functional IT architecture systems in common. Use this for your Architectural Thinking while creating or improving IT solutions. This paradigm gives you the model artefacts for your Architecture Decisions.… Read the rest
A Practical Abstraction of Functional IT Systems Read More »
Architecture Techniques Image by the author from Canva Pro A common problem we do not deal with the attention it deserves is the proper specification, design and estimation of IT services and systems availability. The result is the shockingly high number of outages of web portals, mobile applications, and many business support systems not exposed…
How to Calculate and Design IT Service Availability Read More »
Enterprise Architecture Techniques Image by the author from Canva Pro I was involved in a company acquisition as an integration architect and a merger of two large telecoms as an enterprise architect. They were among the most exciting and challenging IT architecture engagements of my career.… Read the rest
How to Merge the IT Systems of Two Companies Efficiently in an M&A Situation: A Primer Read More »
Architecture Essays Image by the author from Canva Pro I was asked recently by the head of a startup that’s providing security analytics to a large company how it could assess where there were gaps. It seemed lost in the various domains, actors, data repositories, applications, and infrastructure.… Read the rest
How to Assess the Security Maturity of an Enterprise (an EA’s PoV) Read More »
