What should I prepare for a mid-to-senior Java backend interview?
I have a backend developer interview coming up in a few days and want to focus on the topics that best demonstrate solid mid-to-senior-level knowledge. I'm considering sync…
Kafka
Best Practices for Running Kafka and PostgreSQL on On-Prem Kubernetes
I'm currently using an on-prem Kubernetes cluster (rke2) primarily for stateless workloads, but I'm considering adding stateful workloads like Kafka and PostgreSQL. My main concern is storage management.…
When Should You Choose Pub/Sub Over Kafka?
I'm trying to understand when it's better to use a Pub/Sub system compared to a Kafka topic for message broadcasting. They seem to operate on similar principles of…
How Do You Distribute Tasks Among Workers Without Using Redis Locks or Leader Election?
I'm currently facing challenges in my Go applications where I'm managing a set of worker pods that distribute tasks, like consuming from Kafka topics or handling batch jobs…
Is self-hosting message brokers like RabbitMQ worth it?
I'm curious about the realities of self-hosting message brokers, specifically RabbitMQ. I've been digging into the documentation and it seems quite complex, requiring a solid understanding across the…
Best Tools for Managing MSK/Kafka Topics at Scale?
Hey everyone! This year, I've started managing several MSK clusters for different teams. Each cluster has multiple topics with different configurations, and I'm finding it increasingly difficult to…
How can I use advanced tech like K8s and Kafka on small projects without it feeling excessive?
I'm trying to find a way to incorporate advanced technologies like Kubernetes and Kafka into my personal projects, but I don't want it to feel like overkill, especially…
Do Backend Developers Need to Know Messaging Queues Like Kafka and RabbitMQ?
I've noticed that many job postings for backend developers now mention a requirement for messaging queue experience, particularly with tools like Kafka and RabbitMQ. I've only worked with…
My Journey Learning Kubernetes with Spring Boot and Kafka
Hey everyone! I'm currently exploring Kubernetes by migrating a microservice that uses Spring Boot and Kafka from Docker Compose. This is part of a learning project for me,…
Kafka vs RabbitMQ: What's Your Experience with Choosing Between the Two?
I'm working on developing a real-time tracking module for a delivery platform and we're currently deciding between using Kafka or RabbitMQ for message handling. The development team is…
What Python architecture works best for multi-threaded tasks and message queues?
Hey everyone! I've been working with a legacy Spring Boot batch process in Java that successfully manages millions of users. Now, we're thinking about migrating this system to…
Looking to Migrate a Java Batch Process to Python - Need Recommendations
Hey folks, I'm hoping to get some advice here. I'm transitioning from a Java legacy system that uses Spring Boot for batch processing. Currently, this system efficiently manages…