no olviden que el second shot esta disponible. aqui la informacion de esto:
Whether you are currently unemployed, looking for a promotion, or trying to become indispensable in your existing role, Microsoft Certifications can help validate that you have the skills needed to work in the top IT professional and developer jobs in the industry.
Take advantage of our Second Shot offer and get a free retake if you do not pass an IT professional or developer Microsoft Certification exam the first time. You must take both the first and (if necessary) the retake exam before June 30, 2010.
Dates: January 13, 2010 – June 30, 2010.
Details: You must register, obtain a voucher code, schedule, pay, and take the first and (if necessary) the retake exam before June 30, 2010.
Applicable exams: This offer applies to all Microsoft Learning IT professional, developer, project management, and Microsoft Dynamics exams, including academic exams.
Eligible countries and regions: This is a worldwide offer that is available at Prometric test centers only.
Note Only one Second Shot voucher is available per purchased exam.
How to use your Second Shot voucher
Go to the Prometric Web site, call center, or test center. Use your Second Shot voucher number and schedule and pay for your initial exam.
Take your exam.
If you do not pass, return to the Prometric Web site or visit the call center or test center and use the same voucher number for your free retake exam.
Note You must wait one day after taking your initial exam before you can register for a retake exam.