Since Pesach falls right after Shabbat this year, there are some differences in the preparation for Pesach and how we can smoothly move from Shabbat right into Pesach. For example, the Fast of the First Born is moved to Thursday rather than having someone fast on Shabbat. We search for Cchametz on Thursday and burn the chametz we won’t be using for Shabbat, we do not nulify our chametz until Shabbat.
All of these halachaic changes for both Ashkenazi and Sephardi Jews is documented in this booklet.