Judging from the experience, I think 1-2 years of significant experience in BizTalk Development combine with lots of reading of books, blogs and documentation will help a lot to pass the exam.
Some of the resources I’ve used to prepare for this examination are below.
In addition below are books that is a must before you take the exam.
– BizTalk 2010 Recipes – The recipes in the book save you the effort of developing your own solutions to common problems that have been solved many times over. The solutions demonstrate sound practice, the result of hard-earned wisdom by those who have gone before.
– Pro BizTalk 2009 – This is an old book but you’ll be surprise with the amount of vital information you will learn once you finish reading this book.
– SOA Patterns with BizTalk Server 2009 – This will cover a lot of WCF, BizTalk Adapter pack and a lot more BizTalk Hot stuffs.
You will complete the requirements for the following certification once you pass the exam.
So that’s it! For all those preparing for the exam I wish you all success!