In modern software development, seamless communication between backend services and data engineering pipelines is crucial. Traditional methods like REST APIs and batch processing often fall short for real-time demands. An event-driven architecture (EDA) offers a solution by using asynchronous event communication, enabling integration of diverse systems. A practical approach is setting up a Pub/Sub system where services broadcast and consume events via standardized formats. This method allows for selective event subscription and facilitates efficient asynchronous communication without overhauling the infrastructure.
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