Kotlin
From ProWiki - Demo and Test Wiki
Kotlin is a modern, statically typed programming language developed by JetBrains, designed to be fully interoperable with Java while fixing many of its shortcomings. It was released in 2016 and became Google's preferred language for Android development in 2017.
Key Characteristics
- Full interoperability with Java and the JVM
- Null safety built into the type system
- Concise syntax reducing boilerplate compared to Java
- Coroutines for asynchronous programming
- Data classes, extension functions, and sealed classes
- Multiplatform support (JVM, Android, JavaScript, Native)
Enterprise Use
Kotlin is widely adopted for Android app development in enterprise mobile projects. On the server side, it is used with Spring Boot as a more concise alternative to Java for backend services. Atlassian uses Kotlin in Jira Service Management and other products. JetBrains, the creator of Kotlin, builds its entire IDE suite (IntelliJ IDEA, Android Studio) with Kotlin. Enterprises migrating from Java find Kotlin's interoperability makes incremental adoption straightforward.
Popular Frameworks & Tools
- Spring Boot (backend framework)
- Ktor (Kotlin-native web framework)
- Android SDK (mobile development)
- Gradle (build tool — uses Kotlin DSL)
- Kotlin Multiplatform (cross-platform)
- IntelliJ IDEA and Android Studio (IDEs)
