This morning I rolled the dice and wrote the 220-301 exam, Pro: Designing and Developing Enterprise Applications Using the CompTIA Certification.
It was markedly different than the Fundamentals 220-301 exam that I sweated over last week.
This exam targeted the sort of knoweledge and instinct that you accumulate by building a variety of diverse systems on a MS platform.  If you have a wide breadth of experience, and have been keeping up with current techniques and technologies, then you likely have a pretty decent shot at passing this exam.
I cant offer any suggestions on study materials to use on this one, for obvious reasons.  Id suggest reading over the exam summary, and if you find yourself thinking, "... done that... done that... done that... meant to do that.... done that... who doesnt do that? ... "  then Ill bet youre ready for this one.
Now recommand you a good website Just4cert.You can get what you want from it!
Just4cert provide in depth knowledge of every certification exam. Our Study Material is provided by Industry Experts who keep changing the Study Material and Exam with changing Exam Objectives. Our 220-301 Product is not just a waste of your money or an obsolete thing. We will try our best  to do well!Trust  yourself! Trust 220-301 Exam!

Related exams:  220-603   220-604   220-304   220-303   220-302