Enterprise Architecture

A Standard Template to Define Your EA & Technology Strategy

Architecture Lessons / /

Architecture Essays Constant, well-managed change is the lifeblood of enterprise success. So, everything in the EA Practice leads to this — the Enterprise’s Architecture and Technology Strategy and Plan, the EATSP. (Although this template is tailored for commercial businesses, it can be easily used for government and non-profit organisations by changing the inputs to be the motivations…

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How to Document Your Current Enterprise Architecture & Technology

Architecture Lessons / /

Image made by the author One of the holy grails for an Enterprise Architect is a document (including or accompanied by diagrams and spreadsheets) that captures everything in the Information Technology domain of the organisation. This core EA artefact is the current Enterprise Architecture & Technology Document, abbreviated to EATD.… Read the rest

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How to Assess Enterprise Architecture Practice Maturity

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An architecture essay Image by the author Your enterprise has an architecture, but without a good Enterprise Architecture Practice, it’s unlikely you are doing as well as you can. We can also call it the organisation’s Enterprise Architecture (EA) capability, competency, framework, or engine.… Read the rest

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Domain-Driven Architecture Design for Excellent IT Systems-II-Primer

Architecture Lessons / /

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

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Domain-Driven Architecture Design for Excellent IT Systems-I-Introduction

Architecture Lessons / /

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…

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How To Do EA Fit Gap Analysis To Fix Problematic IT Systems

Architecture Lessons / /

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

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A Practical Abstraction of Functional IT Systems

Architecture Lessons / /

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

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