Pub/Sub Setup Using Spring Boot and Dapr

Building event-driven applications is a common requirement in modern software systems. Pub/Sub messaging helps services communicate asynchronously, improves scalability, and…

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Mastering Event-Driven Java: Kafka, Pulsar, RabbitMQ, and Beyond

In today’s software landscape, responsiveness, scalability, and real-time data flow are no longer luxuries—they’re expectations. Event-driven architectures (EDA) offer a…

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Event-Driven Architecture in Monoliths: Incremental Refactoring for Java Apps

The conventional wisdom suggests event-driven architecture belongs in microservices architectures, where services communicate asynchronously through message brokers. But some of…

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Microservices Madness: Practical Patterns That Keep Your Services Resilient

Microservices are like that friend who’s a blast at parties but a headache the next day. They promise flexibility, scalability,…

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Event-Driven Java: Building Reactive Pipelines with Kafka and Spring

In today’s landscape of distributed systems, scalability and responsiveness are no longer “nice-to-In today’s landscape of distributed systems, scalability and…

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CQRS and Event Sourcing in Practice: Building Scalable Systems

Today’s distributed systems experiences challenges-evolving business conditions, consistency and scalability. Recently, two architectural design patterns — command query responsibility segregation…

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Streaming Data Smarts: Building Low-Latency Java Pipelines with Apache Flink

In the age of real-time applications—fraud detection, IoT monitoring, personalized recommendations—batch processing alone isn’t enough. Businesses need streaming pipelines that…

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Building Reliable Event-Driven Architectures with Kafka: Outbox Pattern, Exactly-Once Guarantees, and Idempotent Consumers

Event-driven architectures (EDA) are becoming the backbone of modern applications. By decoupling services and reacting to events rather than polling…

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Polyglot Event-Driven Systems: Kafka, RabbitMQ, and gRPC Across Java, Go, and Node.js

Designing Language-Agnostic Architectures with Practical Code Examples In today’s distributed systems world, building polyglot, event-driven architectures has become increasingly common.…

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