by Test Automation is usually necessary to keep up with the speed.
There are several advantages: One of the critical parts of building test automation and automation suites is to have the right people to do it.
We’ve done a fairly good job explaining what test automation is here but for a more detailed explanation of test automation and how to use it, head to this Test Automation guide.
A good solution is to have a team where some of the people are good in planning testing and test cases while others have the coding skills to maintain and build the test automation.