You can create different views of your system's architecture by developing a common understanding of your system's software architecture. There are usually many different stakeholders interested in different aspects of our system: Software Architects, Software Engineers, Ops, Support, Testing, POs, Project Managers, SMEs, Business Sponsors and so on. Software architecture documentation creates a common understanding of the solution behind the system for various stakeholders This brings us to the first goal of software architecture documentation: Are there any conventions I need to be aware of?.Why are you using Angular and not React? Why are you using Hibernate and not jOOQ?.Where can I find an overview of the system's building blocks?. Let's take the onboarding example, a new team member has a lot of questions: Software architecture documentation should at least support the development team, for example, when a new team member starts. Software architecture documentation creates a common understanding There are three goals that your software architecture documentation should fulfil. What are the architectural decisions and their arguments?īlog Post: Technical debt due to lack of documentation Goals of software architecture documentation.What are the non-functional requirements?.There are several questions that remain unanswered in the code. We don't need any further documentation.īut this statement is only half the truth. Why should we document software architecture?Īn often expressed opinion about software architecture documentation in "agile" teams is: The code documents the system. How do we write and manage software architecture documentation?.How should we visualize software architecture?.How should we structure software architecture documentation?.Why should we document software architecture?.The C4 model and the arc42 template will help you write a good software architecture documentation. Document a multi-application system with a layered architecture.This guide shows you how to write, structure, visualize and manage software architecture documentation in a lean way using appropriate documentation tools.Explain the behaviour of a system using UML activity diagrams.Create UML ipackage, component, and deployment diagrams to express the architectural structure of a system.Describe the properties of layered and n-tier architectures.Compare and contrast the components, connections, protocols, topologies, constraints, tradeoffs, and variations of different types of architectural styles used in the design of applications and systems (e.g., main program and subroutine, object-oriented, interpreters, pipes and filters, database centric, event-based).In the Capstone Project you will document a Java-based Android application with UML diagrams and analyze evaluate the application’s architecture using the Architecture Tradeoff Analysis Method (ATAM).Īfter completing this course, you will be able to: We'll also talk about how the architecture touches on the process of software development. We will talk about how architectures are evaluated, what makes a good architecture, and an architecture can be improved. We will introduce the most common architectures, their qualities, and tradeoffs. In this course you will study the ways these architectures are represented, both in UML and other visual tools. are arranged, and the interactions between them, is called architecture. The way that software components - subroutines, classes, functions, etc.
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