Automation or automatic control, is the use of various control systems for operating equipment such as machinery, processes in factories, boilers and heat treating ovens, switching in telephone networks, steering and stabilization of ships, aircraft and other applications with minimal or reduced human intervention. wikipedia.org

Web testing is the name given to software testing that focuses on web applications. Complete testing of a web-based system before going live can help address issues before the system is revealed to the public. wikipedia.org

GitHub is a web-based hosting service for software development projects that use the Git revision control system. GitHub offers both commercial plans and free accounts for open source projects. According to the Git User's Survey in 2009, GitHub is the most popular Git hosting site. wikipedia.org

Bitbucket is a Git and Mercurial based source code management and collaboration solution in the cloud. wikipedia.org

"Appium is an open source test automation framework for use with native, mobile Web, and hybrid mobile apps. It uses Node.js and drives iOS and Android apps via the WebDriver JSON wire protocol." wikipedia.org

Sauce Labs provides the worlds largest cloud-based platform for automated and manual testing of web and mobile application.

Google Cloud Platform is a cloud computing service by Google that offers hosting on the same supporting infrastructure that Google uses internally for end-user products like Google Search and YouTube. wikipedia.org