I am having exchange server 2003 ent and need to configure Incremental backup of exchange servers across group location. Till time we were taking full backup week days but due to database large volume we need to take incremental backup. Please share step-by-step document to take incremental backup and restoration steps. Also like to know about risk associated with incremental backup. I have gone thru many articles but not getting clesr idea so require single document which covers all my queries. Thank you.