CompTIA

It is a powerful platform to create exams through an extremely user friendly interface. The system calculates the big amount of statistic examinational data. Basing on these data the content expert makes the decision on each question from the list. 

This certification system consists of multiple modules, one of them is Content Development System that includes backend server and web admin panel with various roles of diverse degrees of access (admin, content manager - grammar expert, questions content specialist, сompany representative).