Each normal form is a level of “safety” against bad design, like safety levels for a bridge. Each form builds upon the previous. ...

This guide explains how different components in a backend system talk to each other using patterns like Request-Response, Synchronous vs Asynchronous ...

When we talk about building software, it is not just about writing code. There is a whole process behind it. This process is called the Software Devel ...

Working with databases often involves handling large amounts of data. One of the most common ways to import or export data is through CSV files. ...

Have you ever run a program, and it crashed? No error messages, no hints, just silence. How do you figure out what went wrong? That's where logging sa ...

In this article, I will try to explain Spark Architecture in depth, which will help you in preparing for the interview. ...