Amazon Web Services (AWS) have been hit by a second outage within a month raising concern and the ire of users.

The latest outage came on the 14th June and customers affected by the outage were reportedly unable to get a response from the Amazon support team.

One user of AWS said: "One hundred per cent uptime is a required SLA for anyone providing cloud computing services. Amazon's inability to provide such service levels is the main reason we have decided to quit using Amazon Web Services EC2 altogether."