Instead of moving an entire stack from your data center to a cloud service, AppZero transfers just the application, so it can be modernized at the same time…. Instead of moving an entire stack from your data center to a cloud service, AppZero transfers just the application, so it can be modernized at the same time.

Read more http://www.zdnet.com/appzeros-unique-approach-to-cloud-migration-just-move-the-app-7000019988/