Converting training to online requires more than just posting PowerPoints online to be effective. Start with an analysis to plan an effective conversion.
Should we create courses? Some argue that while people do need to learn, they can do it all on the job with performance support and coaching. I argue that formal training sometimes is the best, most efficient choice.
I have been part of several discussions recently that questioned the value of creating courses
20+ books for instructional designers, as suggested by readers in response to my first book list