I’ve just volunteered for mentoring in java and Rust. And then I’ve seen the very first thing there is a “Bowling” exercise in the java track that is sitting in the shelf for 3 months.
I work with java for 20 years. So I’ve decided to give the exercise track a try.
And then I’ve discovered that to try the exercise “Bowling” I have to pass through the “Hello World” exercise first. Oh, ok. Here is the “Hello World” exercise. Can I go to bowling now? “Oh, no, you must first solve the ‘Bird Watcher’ exercise”. Oh, man, let me see the “Bird Watcher” exercise. Can I try it?? "Oh, no, you must first solve the “Cars, Assemble”…
Would you allow people to try the exercises out of order if they want?? It really hinders mentoring for people who have learned the language elsewhere.