Within the six-module WSET Diploma course, four are similar to what you've learned in the past, just more robust- wine production, wines of the world, fortified wines, and sparkling wines.
Two modules, on the other hand, are new. One of these is only new in format- a 3,000-word research paper (D6) which could be on topics covered in the above categories. The final one is completely new in terms of topic, and all about Wine Business (D2). It is the second module you must take, as students have to enroll in D1 and D2 before being able to access D3-D6.
So, what can you expect when taking this module? Read on!
Note: I took the WSET Diploma D2 exam in March 2022. Test material and structure can and does change over time. I passed D2 with merit.