The user-facing part of the application that users interact with. This layer usually includes HTML, CSS, JavaScript, and other front-end frameworks and libraries like React, Angular, Vue.js, etc.
Back-end Layer
The storage layer of the application that stores and manages data.This layer includes popular database management systems like the below
Databases
The server-side of the application that handles data processing, storage, and retrieval
Hosting and Deployment
Processes and tools used to manage and automate the deployment, monitoring, and maintenance of software applications