“In the real world, you may need more than one chance at certification. This means that if you sign up for the Second Shot offer and you do not pass a certification exam on your first try, you have a free, second chance to pass it.
Microsoft Certifications recognize and validate your real-world IT skills, support you with access to unique resources that help you stay up to speed on the latest Microsoft technologies, and help you succeed in your IT career by developing skills that are relevant to your chosen field.
This offer is available for a limited time, so be sure to register now. …”
Source: MCP Flash
More information at here.