The EXIN accredited ITIL® Expert Certification Suite is designed to help students progress from the ITIL Foundation level right through to becoming a certified ITIL Expert by presenting a modular approach to the ITIL framework. Each course in the Expert Suite will provide the student with a certain amount of ITIL credits. In order to gain the ITIL Expert Certification, a total of 22 ITIL credits need to be accrued.