Three-Layer Web Application Architecture Template

This three-layer web application architecture template illustrates the flow between the user interface, business logic, and database layers in a typical web application. The presentation layer involves the app frontend using HTML, JavaScript, and CSS, while the business layer manages application controllers, business logic, and database access. The MYSQL database serves as the data storage. Ideal for developers and IT architects, this diagram helps visualize the modular structure of a web application, facilitating a clear understanding of layer interactions. Created with EdrawMax, it’s easily customizable for different application architectures.