Spring Boot

Validation with Spring Boot - the Complete Guide

Bean Validation is the de-facto standard for implementing validation logic in the Java ecosystem. It’s well integrated with Spring and Spring Boot.

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Retry with Spring Boot and Resilience4j

In this series so far, we have learned how to use the Resilience4j Retry, RateLimiter, TimeLimiter, Bulkhead, and Circuitbreaker core modules.

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Testing with Spring Boot and @SpringBootTest

With the @SpringBootTest annotation, Spring Boot provides a convenient way to start up an application context to be used in a test.

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Per-Environment Logging with Plain Java and Spring Boot

Application logs are the most important resource when it comes to investigating issues and incidents. Imagine something goes wrong during your on-call rotation and you don’t have any logs!

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Sending Emails with Amazon SES and Spring Cloud AWS

Email is a convenient way to communicate different kinds of events from applications to interested parties. Amazon Simple Email Service (SES) is an email platform that provides an easy and cost-effective way to send and receive emails.

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Caching with ElastiCache for Redis and Spring Cloud AWS

ElastiCache is a fully managed caching service available in AWS Cloud. Spring Cloud AWS helps us to simplify the communication of Spring Boot application with AWS services.

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