If your mission-critical solution goes down, what is the cost to your business? Microsoft® Services Premier Mission Critical can help you tackle the support requirements of the most demanding solutions. An add-on to Premier Support, Premier Mission Critical provides a scalable service and support program, with services spanning from a solution validation and architectural reviews, to proactive and problem resolution services. Through these services, Premier Mission Critical will help you take an end-to-end approach toward achieving business continuity while providing the backing of the fastest incident escalation available from Microsoft.