Snowball Edge combines the Snowball data migration device with the power of running EC2 instances and Lambda functions straight out of the device itself. This is perfect for any company that is developing or migrating a solution to AWS and would like to work out how the live data will be delivered by the AWS services. Snowball Edge devices are rack mountable so customers are able to temporarily build an AWS-like data center on-premises and work out the intricacies of migrating an environment or designing an application by using the live data from their on-premises environment. To learn more about Snowball Edge, take a look at the link provided in the Further reading section of this chapter.