Quest solutions help ensure the continuous availability of Exchange, OCS, and BlackBerry servers so you can meet and maintain SLAs. Resolve performance issues before they reach end users. As your UC deployments accelerate, report on capacity and throughput issues in e-mail, IM, VoIP and audio/visual conferencing, enabling you to spot issues before they become problems. Find and eliminate unused accounts, mailboxes and servers, and underused stores and devices. Recover e-mail quickly and at less cost.