@Tino Thanks a lot for your reply, then I understand why there are more exams in the Person VUE website.
I passed the 010-002 in 2009 and am thinking about getting the next Qt certificate. According to your reply , I think there are two paths to follow during this transition period.
First one is joining the 022-001, to the get the pure C++ specialist .
second one is joining the 010-003 and 021-002 to get the Qt C++ specialist.
Is the curriculum of 022-001(http://wiki.qt.io/Curriculum-of-Qt-advanced-certification) still valid?
If I made any misunderstanding, could you kindly please point out? Thanks.
I think lots of Qt certificate holders have the same questions as me. Can we add some explanations about this old/new certificate system and this transition period in our developer website or wiki? that will be very helpful.