Exchange Server 2010 incorporates a number of high-availability features that system admins will find useful, including a new database availability groups (DAG) feature. Mailbox databases and the data ...

Things break and the DBA must be prepared for situations where a failure impacts the availability, integrity, or usability of a database. Reacting to failures and service disruptions is a key ...

For this blog post, I’m going to jump right into a topic of most interest to organizations deploying Exchange Server 2010, which is Disaster Recovery of databases. New to Exchange 2010 is the concept ...

Welcome to the first of a two-part series. In this first part, I'll talk about the physical infrastructure that Microsoft uses to ensure availability and provide a high degree of uptime for the Azure ...