Software testing techniques have evolved over the year. Earlier, software testing was done manually which use to take a lot of time and human effort. But now software testing is done with the help of tools that make the testing process fast and reliable. Let us now take a look at some of the best testing tools that can be used for testing the software. What is automation testing? It is a software testing technique where test automation tools are used to automate the tests and generate test reports without any human intervention. This technique saves a lot of time and human effort to a great extent and makes the testing process fast, accurate and reliable as compared to manual testing. What are some of the best automation testing tools in 2021? Let’s now look at some of the best tools that can be used for automating the tests in the year 2021: Selenium: It is an open-source software testing tool for web applications. It supports all operating systems like Windows, MAC, Linux,