Learn about the core concepts and basic building blocks of Kotlin.
Learn how to use collections in Kotlin.
Introductory examples for Kotlin.
Classes and Objects provide the foundation for all Kotlin development.
Learn how to use the Spring framework with Kotlin.
The high level overview of all the articles on the site.
About Baeldung.
Testing is an important step in the development process. Examine the guides below to learn how to use libraries such as Mockito, MockK, Kotest, and Ktor to create unit and integration tests.