
Description: Amazon EMR is a cloud-based big data platform for running large-scale distributed data processing jobs using frameworks like Apache Hadoop and Apache Spark. It manages and scales compute and storage resources automatically.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Alpine Chorus is an audio plugin for Mac and Windows, designed for vocal harmonies and choruses. It provides up to 24 harmony voices, automatic voice/formant shifting, pitch correction, delay, modulation, reverb, and compression effects.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API