I have been approved for Biztalk Certification! A nice surprise. At this moment, here is what I know:

• It is used to to interchange different types of data to different data stores to accomplish business process goals
• Functoids are functions that are injectable into the process to manipulate data before delivery
• There is a map GUI that is hooked up in 2010
• I have a lot of terms to understand, I know EDI, but there are many more.