What is the difference between automated testing and manual testing?

Automated testing is the process of using specialized tools and scripts to automate the execution of test cases and compare the actual results with the expected results. This helps save time and effort in the long run by allowing for the quick and easy repetition of tests without human intervention.

On the other hand, manual testing involves a tester manually executing test cases without the use of automation tools. This can be time-consuming and prone to human error, but it allows for more flexibility and adaptability in certain testing scenarios.

Overall, automated testing offers greater efficiency and scalability for repetitive test cases, while manual testing allows for more nuanced and exploratory testing approaches that may be difficult to automate.