An Expert Program with More Value

Just a little word to thank you for your advice  and support.
After the SD and SS, I finally obtained the SO exams.
Beyond the result, thought  all the IT Training  Zone materials for Expert program really help in understanding all concepts, theirs interfaces  and way of  implementations. This solution definitively had more value than the usual 3 days classes for every lifecycle stage coursses.
Kind regards
Michel ASSONGOU