What should I learn for automation testing?
"The first step in migrating from manual to automated testing is to identify a sufficient scope for automation testing. One of the common misconceptions regarding automation is that it can reach 100 percent automation; therefore, selecting what to automate and how much to automate requires defining its scope.
Understanding the technical and business settings of the target application is critical for decreasing risk during migrations and test automation. Start small, get deep into a single framework and technology, then add new technologies and tools to your tech stack as needed."