AWS S3 for Developers — Upload & Download Files with Java (AWS SDK v2)📘 What is Amazon S3? Amazon S3 (Simple Storage Service) is a highly scalable, durable, and secure object storage service provided by AWS. It's designed to store and retrieve any amount of data from anywhere on the internet. S3 is widely used for: S...May 28, 2025·5 min read
Exploring Spring Data: An In-Depth GuideIntroduction to Spring Data Spring Data is a part of the larger Spring Framework that simplifies the interaction with databases. It provides a consistent, Spring-based programming model for data access, while still retaining the special traits of the...Aug 6, 2024·5 min read
Dependency Injection Annotations in SpringIn the Spring framework, dependency injection (DI) is a fundamental concept that allows the framework to manage the creation and lifecycle of objects. This leads to more modular, maintainable, and testable code. Spring provides several annotations to...Aug 5, 2024·7 min read
Deep understanding of the @Transactional Annotation in Spring FrameworkIntroduction The @Transactional annotation in the Spring Framework is a powerful feature that simplifies transaction management in Java applications. Transactions are a critical aspect of enterprise applications, ensuring data integrity and consisten...Jul 29, 2024·8 min read
Distributed Session Management with Spring Boot and Spring SessionIntroduction Managing sessions in a distributed environment is a common challenge in modern web applications. Spring Session provides a robust solution to this problem, allowing session data to be stored in different types of persistent storage, such...Jul 2, 2024·7 min read
Introduction to the Spring FrameworkThe Spring Framework is a comprehensive and versatile framework for building Java applications. It provides infrastructure support for developing robust, high-performance, and easily testable applications. Spring's core features can be used by any Ja...Jun 17, 2024·6 min read
Comprehensive Guide to the Java List Interface: Focusing on ArrayList and LinkedListIn Java, the List interface is a part of the Java Collections Framework and represents an ordered collection (also known as a sequence). Lists can contain duplicate elements and allow positional access and insertion. The two most commonly used implem...Jun 11, 2024·11 min read
