Ever since I started making use of Docker I have always been at a turmoil on whether a JVM language was the best solution for the job. You see JVM has a great level of support with loads of libraries a number of different languages and great performance, however this comes at a cost of a large runtime environment and memory requirements (not to mention warm up times). On the other hand there are languages like Go that include everything you need to build a webapp in the standard library, produce a small single binary and dont have large memory footprint or startup times. Go felt like a much leaner language better prepared for this era of microservices and small docker containers, that is until GraalVM came about.
Kotlin is a programming language developed by Jetbrains in 2011 as a JVM alternative to Java, it gained popularity amongst Android developers and in 2017 Google started officially supporting it as a first class language on Android. Until now I had only used it on Android but with the release of Spring 2.0, and the official support of Kotlin, I thought now would be a great time to try it out!
Like what I do?