Web App Architecture Principles & Guidelines

August 28, 2023 6:40 am by Sumit Gour

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Web app architecture is the structure and design of a web application, which consists of various components and layers that interact with each other to deliver a functional and user-friendly web experience. Web app architecture is important for ensuring the scalability, performance, security, and maintainability of a web application.

Some of the principles and guidelines for web app architecture are:

• Separation of concerns: This principle states that each component or layer of a web app should have a single responsibility and should not depend on the details of other components or layers. This helps to achieve loose coupling, modularity, and testability in web app design
• Encapsulation: This principle states that each component or layer of a web app should hide its internal implementation and expose only its interface or contract to other components or layers. This helps to achieve abstraction, cohesion, and flexibility in web app design
• Layering: This principle states that a web app should be organized into logical layers that represent different levels of abstraction and functionality. Typically, a web app has three main layers: presentation, business, and data. The presentation layer handles the user interface and user interaction. The business layer handles the core logic and rules of the application. The data layer handles the storage and retrieval of data from various sources
• Standards and conventions: This principle states that a web app should follow established standards and conventions for coding, naming, formatting, documenting, testing, and deploying. This helps to ensure consistency, readability, quality, and interoperability in web app development