[FpUser]

There is not much to question here. If you look at the list the positions listed are not rocket science type and basics of each can be squeezed into 6 month. Problem is that the result is most likely very narrow skilled individual with not much future unless of course they keep learning.

[F_J_H]

>>...individual with not much future unless of course they keep learning

This is now true no matter what level of education. Just need to start somewhere, and this is a great option for those without access to funds or the desire to take on the crippling debt increasingly associated with a 4 year degree.