Building Replicated Stateful Systems using Kafka as a Commit Log

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, IT Operations In today’s world, we are building and designing systems at scale like never seen before. Every microservice that we build is either stateful or stateless. And building replicated systems in these states is quite challenging. But before we dig into this more, let’s first look more deeply at these two different states for background and context. Stateless Service These services are somewhat easy to manage and scaling semantics are somewhat easy when compared to stateful services. We don’t need to worry about nodes going down or service becoming unserviceable because these services…

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