What is the relationship between the APM vetted 'full membership' grade (MAPM), where you have to demonstrate 5 yrs of experience, and the raft of APM exams, and the RPP, which seems to be similar to the MAPM, but involves a more in depth review of one's experience. I have just attained MAPM, but I am very confused by the levels of certification and how they relate together.
For instance under 'APM Membership' it says "Qualifications offer routes into APM membership" (in what way? are they a substitute for experience?).