The client – a Privately held US-based company that offered a comprehensive range of business solutions to their partners. The customers had access to web and mobile app (iOS and Android). Majority of their business ran online over cloud platforms. They provided end-to-end solutions from ERP to an E-commerce application. Our case studies on Automation Testing for Web and Mobile Application have helped every tester in order to find and rectifiy errors without compromising on the quality.