What you say about the flexibility of Selenium test suite? | Selenium Interview Questions

Selenium testing suite is highly flexible. There are multiple ways to add functionality to Selenium framework to customize test automation. As compared to other test automation tools, it is Selenium’s strongest characteristic. Selenium Remote Control support for multiple programming and scripting languages allows the test automation engineer to build any logic they need into their automated testing and to use a preferred programming or scripting language of one’s choice.
Also, the Selenium testing suite is an open source project where code can be modified and enhancements can be submitted for contribution.