Software architecture has been a great topic of debate for many years. The reason being, software architectures have to balance between numerous aspects such as maintainability, scalability, extensibility and compliance to regulations.
Despite the large number of decisions that need to be made in the process of designing a software architecture, there are a few which are considered as the most important ones. This article will provide you with the most significant reasons why you should care about software architectures and their design.
The Importance of Software Architecture for Developers
What is software architecture? In modern software development, developers create different components to solve a particular problem. Software architecture is the best way to make sure that these components work together in a seamless, efficient manner.
Software architecture is an important part of design, which ensures that a system will meet all of its functional and non-functional requirements. It contains three key elements: software structure, software behavior and software dependencies. Software architecture is the fundamental organization of a software system. It is the blueprint that will guide you through implementation and help you understand how to use it. It can be difficult to know what this means for developers, so here are some common definitions.
It is essential for developers to have an understanding of these three elements in order to create good software architecture. These elements also play a role in the future of development, as more companies are now creating products with AI-based capabilities as well as virtual reality features.
What are the Different Types of Software Architectures
Software architectures can be classified into various types regarding their level of abstraction and use cases. The following list outlines some common software architecture types and examples:
Pattern-Based Architectures: This architecture is based on patterns and design abstractions. It helps in developing software components for one or more business features. Examples include enterprise service bus (ESB), service-oriented architecture (SOA), and microservices architectures.
Component-Based Architectures: Component based architectures are designed as building blocks that can be combined to form more complex systems, such as an enterprise application integration (EAI) system or an enterprise resource planning (ERP) system.
Requirements Gathering for Software Architecture Projects
Every software project has different requirements. The requirements of a software architecture project are likely to be similar to the ones mentioned below:
There are four types of stakeholders including business, users, developers and technology. They interact with each other in the following way:
- Business strategy defines the business success
- User identifies customer needs
- Developers create the solution that meets these needs
- Technology provides an environment which enables solution delivery
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