What Is Amazon EC2?

UDA
The UDA channel is for Teradata’s Unified Data Architecture including the Analytical Ecosystem and other UDA influences. This channel provides information specific to the integration and co-existence of multiple systems, in particular when a mix of Aster, Teradata, and Hadoop are present. It is also meant to support information around the UDA enabling technologies so products like Viewpoint, Data Mover, Connectors, QueryGrid, etc.
Teradata Employee

What Is Amazon EC2?

Amazon Elastic Compute Cloud (Amazon EC2) provides scalable computing capacity in the Amazon Web
Services (AWS) cloud. Using Amazon EC2 eliminates your need to invest in hardware up front, so you
can develop and deploy applications faster. You can use Amazon EC2 to launch as many or as few virtual
servers as you need, configure security and networking, and manage storage. Amazon EC2 enables you
to scale up or down to handle changes in requirements or spikes in popularity, reducing your need to
forecast traffic.