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Core Java

Contract Testing Java Microservices with Pact: Ensuring Safe Deployments Across Teams
You’re about to deploy your payment service. Your tests pass. Code review looks good. But three other teams depend on…
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Software Development

Functional Choreography for Microservices: From Theory to Practice
Microservices promised us independence. Each service would own its domain, deploy on its own schedule, and scale without stepping on…
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Enterprise Java

Developing Stateful Custom Bean Validation Using Spring Boot
Bean Validation is a core feature of Spring Boot used to enforce rules on Java objects before they are processed…
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Enterprise Java

Spring Boot & Hibernate @PartitionKey Guide
In high-scale applications, partitioning your database tables can significantly improve performance and scalability. Hibernate provides support for partitioning with the…
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Core Java

Serverless Java: When it Helps, When it Hurts, and How to Overcome the Limits
Java and serverless computing seem like an odd couple. Java’s enterprise heritage clashes with serverless’s demand for quick starts and…
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Enterprise Java

Apache Kafka for Edge Computing: Real-World Use Cases in 2025
Edge computing moved from buzzword to necessity. Devices generate data faster than networks can transmit it to the cloud. Apache…
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