Why Everyone’s Talking About Kafka And How It Can Save Your App
Imagine you’re building an e-commerce app with microservices like: Continue reading on Javarevisited » This post first appeared on Read More
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Don’t Repeat These 5 Costly Spring Boot Mistakes I Made for Years
“We gain real experience when things don’t go as planned — like fixing a bug at 3 AM.” Continue reading on Javarevisited » This post first appeared…
Can You Inject a Prototype Bean Into a Singleton in Spring? | Asked in Every Java Interview
Can I inject a prototype bean into a singleton bean? The short answer is: yes, but not in the way you might expect. Continue reading…
10 Books Every Software Engineer Should Read to Become an AI Engineer in 2025
AI Engineers are also Software Engineers and you can read these book to become an AI Engineer in 2025 Hello guys, Artificial Intelligence is no longer…
“Wait, So What Is an API Gateway?”
My articles are open to everyone; non-member readers can read the full article by clicking this link Continue reading on Javarevisited » This post first…
Understanding the Magic of GenAI: the “Next Word Predictor”
Photo by Logan Voss on Unsplash In the past few years, we’ve witnessed the rapid evolution of AI — or more aptly, the evolution of “THE NEXT WORD…
How To Do Well in System Design Interviews?
System design interviews can be intimidating, especially when you’re asked to design a scalable, high-performing, and reliable system… Continue reading on Javarevisited » This post…
Microservices Communication: Synchronous and Asynchronous Explained with Beautiful Diagrams
How do microservices communicate with each other? We’ll explore the two main ways services talk: synchronous and asynchronous. Continue reading on Javarevisited » This post…
Can You Catch an Error in Java | Tricky Java Interview Questions — Part 17
Today’s question explores Java’s exception mechanism , specifically around the often-confused class called Error: Can you catch an Error Continue reading on Javarevisited » This post…
Top 10 Udemy Courses from Stephen Grider to Learn Essential Tech Skills in 2025
My favorite Udemy courses from Stephen Grider to learn essential tech skills like Docker, K8, Golang, ChatGPT, Microservices, and React in 2025. Hello guys, if you…
Top 7 Game-Changing Announcements from Google I/O 2025 (and Why They Matter)
When I tuned into Google I/O 2025 this year, I knew it would be big — but I didn’t expect it to reshape so many corners of…
Microservices Architecture in Action: E-Commerce Use Case
Today we’re diving into the microservices architecture. Not just theory — but how microservices actually work in a full-stack system. Continue reading on Javarevisited » This post…
What is Spring Cloud Gateway in 2 Minutes?
What is Spring Cloud Gateway? Spring Cloud Gateway is a modern, lightweight API gateway built on top of the Spring ecosystem. Continue reading on Javarevisited…
Monolith to Microservices: What Worked, What Hurt, and What We’d Do Differently
A while ago, our team took on a big task: moving our monolith application to microservices. We thought it would be a smooth upgrade —……
Top 5 Udemy Courses from Jose Portilla to Learn Python, AI and Data Science in 2025
My favorite Udemy courses from Jose Portilla to learn Python, Data Science and AI in 2025. Hello guys, If you have joined any course on Udemy…