http://www.certmag.com/read.php?in=3515
Pretty good read. The part I found to be most true:
“The days of a newcomer in the field taking a single test and vaulting to the top of the heap are over,” Clark said. “DOD 8570 has it right: Certifications should map directly to real experience, knowledge and time on the job. Whether you’re in management or a frontline technician, a progression through the ranks is not only desired but should be mandatory. You wouldn’t want a first-year medical student working on you. Can you imagine getting to the operating table and being told, ‘I have only six months experience and I’ve never actually operated, but I did pass a tough exam last week’?”