Which of these documents/applications is used to record the access required to build the automation, run in UAT, and run in production?

The application tracker is designed to maintain a comprehensive overview of the various applications and systems that will be utilized throughout the automation process. It serves as a record for each application's access requirements, detailing what is needed to build the automation, to facilitate testing during User Acceptance Testing (UAT), and for production deployment. This document ensures that proper access permissions are accounted for at every stage, which is crucial for both security and functionality.

On the other hand, the technical testing plan focuses on the testing strategy and processes, while the user acceptance testing is more concerned with verifying if the solution meets user requirements. The solution design document lays out the architecture and design of the automation solution but does not typically include access requirements in detail. Thus, the application tracker stands out as the essential document for tracking access needs essential for automation deployment.