SBT stands for Scala Build Tool Or Build Tool for Scala.
Like Ant, Maven and Gradle, it’s a build tool for Scala/Play/Akka based applications to automate the compile, build and deployment process.
Some useful SBT Commands here:
sbt compile
To compile all project files.
sbt test
To run and test all unit tests.
sbt run
To compile all files, run and test all unit tests and deploy application with single step.