I purchased the CX-310-051 Voucher last June. The exp. date is 30-Jun-2008. I took the exam. on Jun.23, 2008 and passed the exam. I am going to buy the rest two parts of SCEA . But there are only SCEA Enterprise Edition 5 Assignment and Essay (Step 2 and3) are available. So how can I buy the old version SCEA step 2 and 3 exams to finish my whole SCEA exam? Because the voucher I bought last year will be expired at the end of this month. Sun should let me buy the rest SCEA exams before the expiry date. Could you kindly let me know what should I do next step, Can I directly buy the Edition 5 Assignment and Essay (Step 2 and3) instead of. ?
Sun is not selling the old exams anymore. You can contact a prometric center, that might help. I don't think you can mix older and newer versions of the certification exams. There is an upgrade exam, but thats applicable only when you have finished all parts of the older exam, successfully.
I had same problem as you have, I contacted local sun training center, they sold me the voucher, but the voucher will be expired at end of this year. So I can only finish the part II and III in 6 months. but I think it should be enough. I think you can also contact your local sun training center.