$4m downtime cost - Amazon’s outage in January 2013 is a stark example of how even a relatively small amount of downtime can have major repercussionsThe outage meant that customers were unable to access the site for around 49 minutes.Read more

Sony Playstation

$171m downtime cost - Sony Playstation Network

The malicious hack on Sony’s Playstation network in April 2011 forced the company to bring the platform offline for more than 100 million registered users for almost a month (23 days).Read more