I have been coming from cloud background (GCP) and have been working with Azure data bricks data factory and gen 2. Fabric I am using for the first time and planning to take DP-700. I have completed the fabric learning path and have gone through all of Will's content on Youtube and attempted Fabric practice questions given by Microsoft. Is there any other resource I need to study before going for exam and is Micorosft still giving 50% off vouchers.