If you want to build Java apps that start instantly, use less memory, and are perfect for microservices or cloud, then this guide is for you. With Micronaut and GraalVM Native Image Compilation, yo
Secure Configuration: Storing Secrets and Environment Variables in Micronaut
Modern applications rely heavily on configuration values—API keys, database credentials, JWT secrets, OAuth tokens, and more. But hardcoding these values or storing them in plain files is a serio
Role-Based Access Control in Micronaut: Secure Your Endpoints the Right Way
In any application dealing with users, data privacy, or critical workflows, Role-Based Access Control (RBAC) is essential. With Micronaut, implementing RBAC is clean and powerful thanks to its buil
JWT Authentication with Micronaut: A Complete Guide with Code Examples
Modern applications require secure ways to manage user identities and protect API endpoints. One of the most popular and efficient mechanisms is JWT (JSON Web Token) authentication. If you’re
Micronaut Security Basics: A Beginner’s Guide to Securing Your Micronaut Applications
In the era of microservices and cloud-native applications, securing your APIs is no longer optional—it’s essential. Micronaut Security Basics gives you a head start in understanding how to
Spring Boot Tutorials
Spring Boot has revolutionized the way Java developers build production-ready applications. With its opinionated defaults, auto-configuration magic, and rich ecosystem, Spring Boot empowers you to
The Future of Spring Boot: What’s Coming Next?
Spring Boot has become the backbone of modern Java development, powering everything from monoliths to microservices to cloud-native apps. As we close this tutorial series, let’s peer into the
Building Scalable SaaS Applications with Spring Boot 3: Complete Guide
SaaS (Software as a Service) has transformed how businesses deliver software — scalable, subscription-based, and user-friendly. But building a SaaS platform comes with architectural challenges: m
Implementing CQRS and Event Sourcing in Spring Boot: A Complete Guide
Modern enterprise applications require scalability, auditability, and separation of concerns. Two architectural patterns help solve these challenges efficiently: In this post, you’ll learn ho
Building Event-Driven Architecture with Spring Kafka: Complete Guide
Modern applications demand high scalability, real-time processing, and loose coupling between services. This is where Event-Driven Architecture (EDA) shines — especially when powered by Apache Ka