There are special offers set up to help Microsoft Partner companies get skilled to deliver and work with Microsoft technologies (and validate those skills with certification)—if you work in a partner org you might well have access to free practice tests and savings on certification exams. Talk to the person in your company who is responsible for the Microsoft Partner Program membership—or check out this page for more info: https://partner.microsoft.com/40029197?msp_id=offersummary

 

I believe you’ll have to associate yourself to your organization in order to get the deals: https://partner.microsoft.com/global/program/managemembership/newenrollment