To follow the tutorial you need the following prior knowledge:
- basic (functional) programming knowledge
- familiarity with the ML syntax or F# can help but is not a strict requirement
Please install the latest .NET SDK from https://dotnet.microsoft.com/en-us/download
Verify that you can execute dotnet fsi to start the F# REPL and a simple id 42 works as expected.
For coding F# we recommend VS Code with the Ionide plugin, even though any other editor should suffice.