Hands-On Continuous Integration and Delivery

Questions

1. Why is clicking the question mark symbol in the build configuration useful?
2. What type of syntax do you write if you want to poll your version control system in the Build Trigger section?
3. Can you use more than one programming language in the build environment?
4. What type of environment does the freestyle script operate in—is it a Unix environment?
5. What is the difference between a global property and a project-level environment variable?
6. Why do you think Jenkins uses execution tracing for the console output?
7. What is the value of the post-build action section in the build configuration?