Microservices pitfalls: idempotency, retries, backward compatibility

☕ Modernizing Java at scale? If you're using #OpenRewrite to automate large-scale, safe refactoring and framework upgrades, you're leading the way in innovation. Share your insights and help dev teams stay ahead. Find out more about writing for InfoQ: https://bit.ly/3R7y9vC Submit an article proposal: https://bit.ly/3jlxSY4 #Java

Stop Letting High-Level Code Depend on Details (DIP Explained) Read the full article: Tip #30: The Dependency-Inversion Principle ▸ https://lttr.ai/AoK3S #DependencyInversionPrinciple #java #SoftwareDesign #SOLIDPrinciples

I understood how ResponseEntity helps control responses like 200 OK, 201 Created, and 204 No Content. Also explored how @DeleteMapping and @PathVariable work internally in handling requests. Slowly building strong backend fundamentals 🚀 #Java #SpringBoot #RESTAPI

🧑🏼💻 Maven Best Practices 📕 Choose a Project Name and a Project Prefix I started some time ago a small series of my personal Best Practices. These best practices have enabled me to build maintainable and reliable systems in recent years. Today: Choose a Project Name and a Project Prefix Read the full article: https://lnkd.in/dNtWTNF3 #bestpractice #maven #buildmanagement #java

🔹 SOLID Principles with Practical Java Examples 🔹 In my previous post, I discussed the basics of SOLID principles. Today, let’s go one step deeper and understand them with simple Java code examples 🚀 💡 SOLID principles help us write clean, maintainable, and scalable code. #javadeveloper #springBoot #softwareengineering #backend

🚀 Exploring Virtual Threads in Spring Boot Microservices Traditional microservices often struggle with thread blocking when handling multiple requests. With Java Virtual Threads (Project Loom), Spring Boot applications can now handle thousands of concurrent requests with minimal resource usage. Key Benefits: ✔ Massive concurrency ✔ Reduced memory footprint ✔ Simpler async programming (no complex reactive code) Example: @Bean public ExecutorService executor() { return Executors.newVirtualThreadPerTaskExecutor(); } Virtual threads could significantly simplify high-concurrency microservice architectures. Have you tried Virtual Threads in Spring Boot yet? #SpringBoot #Microservices #Java #ProjectLoom #BackendDevelopment

🚀 Java Full Stack Journey — Day 1 / Day 90 Refreshing core Java fundamentals as part of my continuous learning journey. 📌 Today’s Topic: Java Variables 🔹 Local Variables – Declared inside methods with limited scope. 🔹Instance Variables – Defined at class level and accessed through objects. 🔹Static Variables – Shared across class instances and accessed via class name. 💡 Revisiting fundamentals helps build better scalable systems. #Java #JavaFullStack #ContinuousLearning #BackendDevelopment

🧑🏼💻 Maven Best Practices 📕 Keep your Dependencies up to date I started some time ago a small series of my personal Best Practices. These best practices have enabled me to build maintainable and reliable systems in recent years. Today: Keep your Dependencies up to date Read the full article: https://lnkd.in/dXcnwf2M #bestpractice #maven #buildmanagement #java

🚀 Complete Java Developer Roadmap 1️⃣ Core Java 2️⃣ OOP Concepts 3️⃣ Collections Framework 4️⃣ Multithreading 5️⃣ Spring Boot 6️⃣ REST APIs 7️⃣ Microservices 8️⃣ Docker 9️⃣ AWS Master these and you become a powerful backend developer. Which stage are you currently at? Comment below 👇 #Java #BackendDevelopment #Programming