Dmytro StepanyshchenkoinCodeXChallenges implementing DDDI have finished reading the DDD books by Eric Evans (blue book) and Vaughn Vernon (red book) and would like to write my personal takeaway…6 min read·Jul 11, 2021--4--4
Dmytro StepanyshchenkoSpring Boot + Testcontainers + DbRider + P6spy = Testing Relational DatabasesIn this article you will find the approach of writing integration tests for the persistence layer using Spring Boot, Testcontainers…5 min read·Mar 22, 2021--1--1
Dmytro StepanyshchenkoSpring Data JPA + QueryDSL. Taking best from both worldsIn this article you will find an example of combining the two most powerful frameworks for building maintainable and type-safe persistence…4 min read·Mar 22, 2021--1--1
Dmytro StepanyshchenkoMock Java Date/Time for testingIn this article we will look at the problem of using the current time in the code and one of the solutions that I am fond of.3 min read·Jan 20, 2021--1--1
Dmytro StepanyshchenkoWhy I will no upgrade my OCP Java SE certificate (1Z0–817 exam)Disclaimer: This is my personal experience and your experience may be completely different.4 min read·Nov 24, 2020--1--1