How much has changed from the 640-863 to the 640-864 ? I have access to the Design Exam video's but wonder if all are still relevant as the title references the 640-863 or has something else added.
Thanks
Chris
How much has changed from the 640-863 to the 640-864 ? I have access to the Design Exam video's but wonder if all are still relevant as the title references the 640-863 or has something else added.
Thanks
Chris