I am reading up on the MCSA's and I find myself lost when it comes to the courses. If someone has the A+ and Net+ then the elective is mute, leaving the following: Exam 70–290, Exam 70–291, & Exam 70–270.
My question is, the courses on the link I provided... are they mandatory or can one just take the tests with knowledge from the job field?
http://www.microsoft.com/learning/mcp/mcsa/windows2003/new.mspx