Spring Boot is a web framework built on top of the framework Spring. It is designed for easier use and quicker implementation. It does so by configuring the application and its environment as automatically as possible. …

When working with a production system, you may encounter errors at any point, originating either from an application or its underlying host. While it may become natural for a seasoned engineer to pinpoint its origin, it can be overwhelming at times if you are unsure of where to look. This…

GitHub recently released Copilot in technical preview. Copilot is an AI-based assistant that will automatically generate code from the context of your application, with the aim of easing software development. A question that arises with simplification and automation in computer science is generally “will the developer still be needed?”. And…

Apache Kafka is a distributed event streaming platform built with an emphasis on reliability, performance, and customization. Kafka can send and receive messages in a publish-subscribe fashion. …

Tests are an essential part of software development as they give a ground truth about the code sanity. As developers, we reasonably expect our unit tests to give the same results if the source code does not change. It can happen, however, that the result of a unit test changes…

What is dependency injection? Dependency injection (DI) is a very simple concept that aims to decouple components of your software and ease their integration and testing. It does so by asking for their sub-components instead of creating them. During this article, we will also mention inversion of control (IoC), which is commonly used along…