A typo error causes 4-hour outage

awsIt’s amazing how a typo error can wreak havoc to a massive network. On Tuesday, thousands of websites using Amazon’s AWS cloud computing service were disrupted with broken links and partial functionality. And the cause is a typo in a command.

It took four hours and 17 minutes to track the cause and bring the 150,000 websites on Amazon’s Simple Storage Service (S3) back again. During the downtime, users could not access photos, logos, lists or data from the cloud.

According to USA Today, Amazon has apologised to its customers and “will do everything we can to learn from this event and use it to improve our availability even further.”

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