Spring Boot
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Core Java
Quarkus vs. Spring Boot: Choosing the Right Java Framework for Cloud-Native Apps
As modern enterprises shift toward cloud-native architectures, Java developers face a crucial decision: Which framework best supports fast, efficient, and…
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Core Java
GraphQL vs. REST in Enterprise Java Applications: Designing Flexible APIs for Modern Frontends
As enterprise applications evolve, so do the expectations of frontend teams. With SPAs, mobile clients, dashboards, and micro frontends growing…
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Enterprise Java
Spring Kafka Metrics with Micrometer
Apache Kafka is a popular distributed event streaming platform. In modern Spring Boot applications, integrating Kafka with observability tools like…
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Enterprise Java
Securing REST APIs with OAuth2 and Protobuf in Spring Boot
In modern microservices and distributed systems, securing REST APIs is critical to protect sensitive data and ensure only authorized clients…
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Enterprise Java
Pub/Sub with Spring Boot and Dapr
Microservices communication is crucial in distributed systems, and the publish-subscribe (pub/sub) pattern offers a loosely coupled and scalable solution. With…
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Enterprise Java
Spring Boot & Keycloak: Role-Based Authorization
Practical Guide to Securing Services with Keycloak and Spring Security When building microservices or REST APIs, securing endpoints is often…
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Enterprise Java
Spring Boot H2 Console Error Explained/Resolved
The H2 database is an in-memory database widely used during Spring Boot development for quick prototyping. Spring Boot conveniently provides…
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Enterprise Java
Using OpenTelemetry with Spring Boot for Distributed Tracing
Integrating Jaeger, Zipkin, or Tempo via Micrometer and OpenTelemetry Modern microservices are powerful—but they introduce complexity. When dozens of services…
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Enterprise Java
Building GraphQL APIs with Spring Boot and Netflix DGS Framework
Schema-first Design, Resolvers, and Advanced Query Performance Tips As APIs grow in complexity and client demands become more dynamic, developers…
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