1. Automation testing tool We all are living in a world where software applications are being used vastly to perform many day to day functions. When these applications are performing more complicated functions and the users need to feed in many valuable data for the apps to perform, they are to be tested thoroughly for performance, functionality and security. Software testing has a history dated back to the periods when the software applications are started developing. On those days, most of the applications are designed to perform simple functions. Hence, the testing’s were done manually. As the time passed, more and more complex applications are developed to perform multiple functions and complex functions. At this juncture manual testing faced many lapses. When there is a need to test an application in different platforms and browsers, manual testing will take more time which will result in the delay of the project. Manual testing needs more manpower which is a costly affair. The increase cost of testing will reflect in the price of the final product which will create an adverse effect in the market. Chances for human errors are more in manual testing.

2. In order to overcome these lapses, many automation testing tools have been invented. Once the test automation proved to be better in many ways than manual testing, it gained wide acceptance and most of the test managers and developers started preferring test automation. This increased the demand for automation testing tools. Automation testing tools need experts in them to work with and this lead to the mushrooming of many automation testing training tutorials. There are many software testing training programs which deals with different types of testing’s and tools. At the same time there are some other courses which deals specifically with only one test automation tool. Selenium testing training courses are one good example for it. Now, test automation has gained a clear upper hand over manual testing and many new automation testing tools are being introduced now and then. Many of the existing tools are getting updated regularly to meet new requirements. Besides, this trend is providing good job opportunities for many people.