Spring Boot

Offloading File Transfers with Amazon S3 Presigned URLs in Spring Boot

Offloading File Transfers with Amazon S3 Presigned URLs in Spring Boot

When building web applications that involve file uploads or downloads, a common approach is to have the files pass through an application server.

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Integrating Amazon S3 with Spring Boot Using Spring Cloud AWS

Integrating Amazon S3 with Spring Boot Using Spring Cloud AWS

In modern web applications, storing and retrieving files has become a common requirement. Whether it is user uploaded content like images and documents or application generated logs and reports, having a reliable and scalable storage solution is crucial.

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Publisher-Subscriber Pattern Using AWS SNS and SQS in Spring Boot

Publisher-Subscriber Pattern Using AWS SNS and SQS in Spring Boot

In an event-driven architecture where multiple microservices need to communicate with each other, the publisher-subscriber pattern provides an asynchronous communication model to achieve this.

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Structured Logging with Spring Boot and Amazon CloudWatch

Structured Logging with Spring Boot and Amazon CloudWatch

The primary purpose of logging in applications is to debug and trace one or more root causes of an unexpected behavior.

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Testing Time-Based Features with Feature Flags

Testing Time-Based Features with Feature Flags

Time-based features in a software application are a pain to test. To test such a feature, you can (and should) write unit tests, of course.

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Exposing a Helpful Info Endpoint with Spring Boot Actuator

Exposing a Helpful Info Endpoint with Spring Boot Actuator

In a distributed, fast-paced environment, dev teams often want to find out at what time they deployed the app, what version of the app they deployed, what Git commit was deployed, and more.

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