As your Spring Boot applications grow in complexity, so does the importance of maintainable, scalable, and testable architecture. Enter Clean Architecture and Hexagonal Design (Ports & Adapters
Spring Boot Multi-Tenancy Architecture: A Complete Implementation Guide
This blog post explains how to build a robust Spring Boot Multi-Tenancy Architecture, covering both Database-per-Tenant and Schema-per-Tenant models with dynamic routing based on request context â€
Bucket4j API Rate Limiting in Spring Boot: Complete Implementation Guide
In a world of public-facing APIs, rate limiting is essential to ensure fair usage, prevent abuse, and protect backend services from overload. Whether it’s a payment gateway or a public REST A
Redis Distributed Caching in Spring Boot: Ultimate Performance Guide
In high-throughput applications, repeatedly fetching data from the database can become a bottleneck. Caching is one of the most effective ways to reduce latency, improve response time, and offload
Micrometer Prometheus Observability in Spring Boot
In the era of microservices and cloud-native applications, observability is not optional — it’s essential. While logs and traces are common, metrics are the fastest way to understand the re
WebFlux vs Spring MVC: Key Differences Explained
In this post Compare Spring WebFlux Vs Spring MVC in depth. Learn their differences in performance, scalability, thread model, and use cases. 📑 Table of Contents: 📌 1. Introduction Spring Fra
Testing Reactive Applications with StepVerifier in Spring WebFlux
In this post learn how to Test your reactive streams effectively in Spring WebFlux using StepVerifier from Project Reactor for reliable, non-blocking unit testing. 📑 Table of Contents: ✅ 1. Wh
WebSockets with Spring Boot WebFlux: Real-Time Communication
In this post Learn how to build real-time, bi-directional communication channels using WebSockets in Spring Boot with WebFlux. 📑 Table of Contents: 🔄 1. What Are WebSockets? WebSockets provid
Streaming APIs with Server-Sent Events (SSE) in Spring WebFlux
In the post learn to build Streaming APIs with Server-Sent Events (SSE) in Spring WebFlux for efficient one-way communication to browsers or clients. 📑 Table of Contents 🔄 1. What Are Server-
Backpressure in Spring WebFlux
Learn how Spring WebFlux handles backpressure to maintain responsiveness and prevent system overload in reactive applications. 📑 Table of Contents: 🌊 1. What is Backpressure? Backpressure ref