Backend

Spring-Boot

Backend Unit Testing - JUnit 5, Kotlin and MockK

Unit Testing for Kotlin with JUnit 5 and MockK

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Spring-Boot

Error handling - Correct status and message approach

Provide meaningful error messages and status to the consumer.

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Spring-Boot

Application Architecture - Correctly packaging classes, services, repositories and more

Use domain driven design to cleanly define your packages to always find what you're looking for.

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Spring-Boot

Setting up a microservice back-end with Spring Boot and Kotlin

Set up your back-end microservice application with Spring Boot and Kotlin

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