Architecture Principles

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Enterprises, regardless of size, undergo continuous evolution, leading to ongoing transformations in their structures. Without effective control, these changes can result in a complex, uncoordinated environment that is difficult to manage and adapt to future needs. Architecture principles serve as essential guidelines for directing these transformations, acting as the foundation of any architectural framework. The authors explore the significance of architecture principles from both theoretical and practical perspectives. The theoretical aspect includes an overview of the concept of principles and an analysis of various types. Architecture principles are defined as normative guidelines that influence enterprise design, encompassing everything from business definitions to supporting IT systems. The practical perspective addresses how to formulate and implement these principles within organizations. Real-life case studies illustrate their application, alongside a discussion of their role in TOGAF and a catalogue of example principles. This comprehensive examination is aimed at students and researchers in enterprise architecture and business information systems, as well as practitioners seeking to deepen their understanding of the foundational elements that inform their daily work.