Hello Magesh Chandran
Azure provides a service called "Azure App Service" which includes a feature called "Web App for Containers". This feature allows you to run your web application in a containerized environment. You can use this feature to run your automated tests on different browsers and devices.
To run your tests on different browsers and devices, you can use a tool like Selenium or Appium. These tools allow you to automate your tests and run them on different browsers and devices. You can then use Azure App Service to run your tests in a containerized environment.
Alternatively, Azure also provides a service called "Azure DevTest Labs" which allows you to create and manage virtual machines and environments for testing. You can use this service to create virtual machines with different browsers and devices installed, and then run your tests on these virtual machines.
I hope this helps!