If you're prepping for the Course 4 exam, you're already knee-deep in topics like brownfields, environmental site assessments and due diligence. Our team is hard at work finalizing Passit for Humber Course 4: Commercial Real Estate Transactions. This guide will be available in late July. In the meantime, for those who are studying or writing the exam, here are Passit's Top 10 Study Tips and Strategies for Course 4.