When using Scrum, can a Scrum Team use Continuous Delivery?
(choose the best answer)
A. No, because the Product Owner may not be available each time a PBI is done and the Product Owner has to decide if it should be released.
B. No, because the increment has to be approved at the Sprint Review before it can be released, and a 2-week Sprint would not be considered continuous.
C. No, because before releasing an Increment it first has to fulfill the Definition of Done.
D. Yes, there is nothing in Scrum that conflicts with Continuous Delivery.
E. No, because Stakeholders may have already seen the new features and the Sprint Review will be meaningless.

Select two ways in which technical debt impacts transparency.
(choose the best two answers)
A. It enhances transparency for the Product Owner as the Developers are not allowed to do additional feature development in a Sprint as long as there is technical debt.
B. When calculated and estimated, the total amount of technical debt shows exactly how long until the Product Owner can release the Increment.
C. As development progresses and code is added, the system becomes more difficult to stabilize, which results in future work being slowed down in unpredictable ways.
D. It leads to false assumptions about the current state of the system, specifically of an Increment being releasable at the end of a Sprint.

What is code coverage?
(choose the best answer)
A. The degree to which the system under test has been exercised by tests.
B. An insurance policy that covers the code for defects.
C. The number of Developers that understand how the code works.
D. The percent of code in version control included in a build.

You are on a Scrum Team that is enhancing an existing product. Which is the LEAST useful piece of documentation you want to have at your disposal?
(choose the best answer)
A. Acceptance tests.
B. The full history of retrospective plans and lessons learned.
C. Detailed designs.
D. Well-structured and named code.

When a Continuous Integration build fails, who ideally fixes it?
(choose the best answer)
A. The next person who needs the build to complete successfully.
B. The tester responsible for validating builds.
C. The person assigned to the configuration management role within the team.
D. The person who broke the build.
E. Whoever the Developers agree should fix it.

What are two reasons to use mock objects in unit tests?
(choose the best two answers)
A. They are machine-generated and eliminate the need to write code by hand.
B. Isolating a particular system component for controlled testing.
C. The behavior of a given object can be emulated to the system under test.
D. TDD is impossible without them.
E. To decrease cyclomatic complexity.