I cannot just send out 400 or 600 vouchers, because candidates usually sign up and don't show up, or request a voucher then don't want to take the exam and return the voucher, so that is why I usually send out more than the actual number.
All VOUCHERS I have sent out are VALID and usable until July 7th!
Would it not be better to allow all voucher holder to register and let them take exam and when actually 600 persons have taken the exam you close it.
The most normal thing to do in such a beta test is to give a number of vouchers (let's say maybe 650 to be sure you have at least 600 exam takers) and then to let all the people with vouchers to register and take the exam!
If you have already given a much larger number of vouchers than you really need (say 1000) and you still want to have around 600 beta takers, then the most normal thing to do is to let about 650 of them to register (just a proposal, you name the exact figure) then stop the registration.
after receiving their voucher could not register either due to problem with prometric centers or they have registered but when they reached prometric center to take exam they came to know that this particular center is not authorized
I think Evelyn has tried her best to disperse the vouchers. She even responded to individual mails.
The certifications have lost their values only because of the people who pass by studying cram materials/mock exams and those getting some dump from people who have taken the exams.
Are'nt Certifications meant for ppl with experience?