ITIL VS ITSM ,,Study,,,Get certified

Ronozoro

Hi there

I have many questions about ITIL and ITSM which sould i take and which will add value to my career.

I'm an ERP Consultant and Developer.I need to know if ITIL or ITSM will add value to me.

What exams should i take ?? I will do it self study ,,, How to prepare?

Thanks in advance