W. Curtis Preston, also known as "Mr. Backup,” is the author of three O'Reilly books and the founder/webmaster of Front Page , a site dedicated to backup & recovery for over 20 years. He is also the host of the independent Restore it All podcast. He is currently the Chief Technical Evangelist at Druva, Inc, a data protection as a service company. W. Curtis Preston has specialized in storage, backup, and recovery since 1993 and has been an end-user, consultant, and analyst. After a six-year stint as the Chief Technical Evangelist at Druva, he is now an independent consultant, author, and speaker. He is the host of The Backup Wrap-up Podcast, and has written four books on the subject: Modern Data Protection, Backup & Recovery, Using SANs and NAS, and Unix Backup & Recovery.