Chapter 1. Software Architecture Demystified: Let’s Get Started!
Software architecture is fundamental to the success of your system. This chapter demystifies software architecture. You’ll gain an understanding of architectural dimensions and the differences between architecture and design. Why is this important? Because understanding and applying architectural practices helps you build more effective and correct software systems—systems that not only function better, but also meet the needs and concerns of the business and continue to operate as your business and technical environments undergo constant change. So, without further delay, let’s get started.
Building your understanding of software architecture
To better understand software architecture, think about a typical home in your neighborhood. The structure of the home is its architecture —things like its shape, how many rooms and floors it has, its dimensions, and so on. A house is usually represented through a building plan, which contains all the lines and boxes necessary to know how to build the house. Structural things like those shown below are hard and expensive to change later and are the important stuff about the house.
Note
The building metaphor is a very popular one for understanding software architecture.
Architecture is essential for building a house. Can you imagine building one without an architecture? ...
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