Thanks to computer scientists like Barbara Liskov, researchers are making major progress with cost-efficient fault tolerance for Web-based systems.
The full text of this article is premium content
March 21, 2013 12:07
This is good I understand your point of reunddant backups. For arguments sake:1) Each of those scenarios is a corruption of the local backup disk targets. Assuming you are replicating daily, your last replicated snap gives you an RPO m just trying to challenge the conventional wisdom of tape backup in 2011. Good discussion.
Displaying 1 comment
Log in to Read the Full Article
Sign in using your ACM Web Account username and password to access premium content if you are an ACM member, Communications subscriber or Digital Library subscriber.
Please select one of the options below for access to premium content and features.
Create a Web Account
If you are already an ACM member, Communications subscriber, or Digital Library subscriber, please set up a web account to access premium content on this site.
Join the ACM
Become a member to take full advantage of ACM's outstanding computing information resources, networking opportunities, and other benefits.
Subscribe to Communications of the ACM Magazine
Get full access to 50+ years of CACM content and receive the print version of the magazine monthly.
Purchase the Article
Non-members can purchase this article or a copy of the magazine in which it appears.