One of the challenges with testing applications in the cloud is that it’s difficult to replicate the production environment where those applications will ultimately run. No matter how big the cloud is, the data center where those applications are tested usually bears little resemblance to the data center where the applications will actually end up running.
SoundHound's Hound app allows users to ask complex questions and get an accurate answer really fast. The app combines voice recognition and language understanding functionality to achieve this. The Houndify API allows developers to integrate it in to their own apps and hardware creations.