Good day,
I am an expert in elearning with over 16 years of experience. I am well knowledgeable about different Microsoft products, although I am not an MCSA certified, but I can do the work for you, starting from writing content then instructionaly design it then develop it into a final course.
I can do it as video, audio and even interactive course. You have not mentioned any actual details to help in bidding, like which test you are after as an initial one or how long do you expect to get the course.
I can produce it as an interactive course with audio, video, text, images, quiz & other course tools to be finished in about 45 minutes that will cost you around the $1500.
If you like to continue, please initiate a chat with me.
Regards,