To minimize the effects of a server failure or other troubleshooting situation:
The importance of disaster recovery assessment cannot be overstated. What is the business risk if you cannot get your data back? What is the cost for each hour's delay in getting your system back up and running? Do not assume that your data is quickly recoverable. Thoroughly understanding the steps for recovery ahead of time will minimize the stress and uncertainty imposed by a future disaster. Some important points to consider are:
Database Maintenance Plan Wizard