Middleware plays a crucial role in modern IT infrastructure by enabling seamless communication between applications, systems, and services. It facilitates data exchange, enhances interoperability, and supports various business functions by providing capabilities like messaging, transaction management, and integration services.

Kafka is powerful. No doubt about it. But it’s also a beast when it comes to operational complexity and cost. What starts as a simple deployment quickly turns into a resource-hungry system that eats up engineering hours, compute power, and budget.

Scaling Kafka isn’t just about adding nodes or increasing partition counts; it’s about creating an ecosystem that grows with your business demands. As we move into 2025, the focus is shifting from brute force scaling to more nuanced, efficient strategies.