The Linux Foundation has long offered a wide variety of training courses through its website, but those can generally cost upwards of $2,000. This introductory class, which usually costs $2,400, will be the first from the Linux Foundation to run as a Massive Open Online Course (MOOC). There is no limit on enrollment through edX's platform.
The course will be held this summer, although an official start date has not been posted yet. Jennifer Cloer, Director of Communications for the Linux Foundation, said that over 2,500 people signed up for the course within the first 24 hours of it being posted. There are no prerequisites, and a note on the course's information page says that most users will find the course takes between 40 and 60 hours to complete.