When it comes to Test Automation, configuring parallel threads can become challenging especially when logins are involved. It's more of a challenge for the UI/ Selenium test to run batches in a separate thread on Azure pipelines with separate credential sets.
Solution Overview: Create test suites using tags for the cucumber framework. Create profiles for login credentials and environments to run on. Compile the build with a test suite, login credentials, and environment to run on. This approach can be used for other types of test suits as well such as Junit.