The 10 Biggest Cloud Outages Of 2012


8. Salesforce.com

On July 10, some Salesforce.com services were interrupted by a power outage caused by faulty equipment upgrades in the company's West Coast data centers, knocking out power to some customers for up to two days, Network World reported.

The incident followed another, on June 28, when a software bug caused a failure of Salesforce.com's storage tier.