The Redis Caching Strategy That Cut Our Database Load by 85%

In the world of high-performance applications, database optimization is often the difference between a smooth user experience and frustrated customers. When our team faced growing pains with database load, we turned to Redis as our caching solution. The results were nothing short of transformative. This article details the exact caching strategy we implemented that reduced … Read more

Java Records: Simplifying Data Classes in Modern Java

Java Records: Simplifying Data Classes in Modern Java Java 14 introduced a powerful new feature called Records that has since become a staple in modern Java development. Records provide a concise way to declare classes that are primarily used to store and transport immutable data. In this article, we’ll explore what Java Records are, how … Read more

Building RESTful APIs with Spring Boot: A Step-by-Step Guide

Master the art of creating robust and scalable REST APIs using Spring Boot framework Introduction to RESTful APIs and Spring Boot REST (Representational State Transfer) APIs have become the backbone of modern web applications, enabling seamless communication between different systems. Spring Boot, with its convention-over-configuration approach, makes building these APIs remarkably straightforward and efficient. In … Read more

What is the session? How does it work in web applications?

Programmer's workplace. Writing code on a laptop.

In the context of web applications, a session is a mechanism to maintain information about the user’s activity across multiple requests and multiple pages. It helps the server to remember who the user is and what they are doing during their visit. One of the common uses of the session is user authentication. It identifies … Read more