Globalization testing is vital for applications that are intended for a global audience. It ensures that the software can handle and display worldwide data and is usable regardless of cultural or regional differences. It addresses potential issues like cultural sensitivity, local customs, and language preferences.

The decision on when to stop or continue testing is made during the Test Closure activity. This decision is based on factors like the testing deadline being reached, the achievement of a certain quality level, or the completion of all test cases. The Test Closure phase involves finalizing and reporting the results and evaluating the testing process.

In Configuration Management, a Baseline refers to a set standard or reference point in the development process. It's a specifically approved version of the software that can be used for further development, ensuring stability and a starting point for subsequent activities.

A Test Architect typically takes the lead in deciding the testing methodology and tools within a test organization. Their knowledge of system architecture combined with testing expertise allows them to determine the most effective testing strategies and tools to ensure comprehensive coverage and efficiency.

Git is a widely-accepted distributed version control system used in modern software development processes. It allows multiple developers to work on the same project simultaneously, keeping track of code versions and changes. Jenkins is primarily a CI/CD tool, JIRA is more for issue tracking, and Selenium is for web testing.

Unit testing primarily focuses on testing individual units or components of a software in isolation. The main aim is to validate that each unit of the software performs as designed. It ensures that every part of the software behaves correctly in isolation.

"Exploratory Testing" is an unscripted testing approach where the tester actively controls the design of the tests as those tests are performed. The tester often follows their intuition and experience during testing.

Risk Monitoring and Review is the continuous process of tracking identified risks, monitoring residual risks, and identifying new risks. Given the introduction of new regulations, it's essential to continually review and adapt to these unforeseen changes in the project's context.

Structural testing, often referred to as white-box testing, focuses on the internal structure or workings of an application. It requires a thorough understanding of the software's architecture and seeks to test the software's internal structures directly.

A holistic quality assurance approach is achieved when combining both manual and automated testing. While automation provides speed, repeatability, and accuracy, manual testing offers flexibility, human intuition, and an ability to address usability concerns.

Exploratory Testing is an approach where testers actively explore the application and, based on their findings, design and execute tests. It's particularly useful in scenarios with limited documentation, as it allows testers to quickly identify and focus on potential problem areas.

A Test Lead usually handles the specifics of a testing project, guiding the team and making decisions at the project level, whereas a Test Manager typically has a broader responsibility, involving decisions at a departmental or organizational level, managing resources, budgeting, and setting long-term strategies.