EX0-008 Online Practice Questions and Answers

Which Scrum ritual is meant to look back and improve upon the finished Sprint?

A. Daily Scrum.

B. Sprint Retrospective.

C. Sprint Review.

A customer requests a report that summarizes functionality added and defects found and fixed, right at the end of a Sprint.

Who may best prepare this report?

A. The Product Owner

B. The Scrum Master

C. The team

D. This type of report should not be prepared.

Who should update the work estimates during the Sprint?

A. Only the team members

B. The Project Manager

C. The Product Owner

Under what circumstances would a team use Affinity Estimation Technique instead of Planning Poker?

A. If more details are needed during Sprint Planning

B. If there is a large number of stories to estimate

C. If there is a small number of stories to estimate

What is an "escaped defect"?

A. A defect that was found by the customer.

B. A defect that was planned to be fixed, but not fixed in a Sprint.

C. A defect the Continuous Integration System failed to catch.

Collaboration is the most important parameter for the success of an Agile team. What term best describes this type of interaction?

A. Distributed team working.

B. Information radiator sharing.

C. Osmotic communication.

A story was estimated at eight ideal hours. A working day is eight hours. Developers can get about six hours of work done on a daily basis.

What is the elapsed time required to complete the story?

A. 1.25 days

B. 1.33 days

C. 2 days

D. This cannot be determined without knowing the velocity.

A 200 member project team is working on a large and complex system with multiple sub- systems. They would like to start using the Agile Scrum methodology.

As a Scrum Master, what would your best advice be?

A. Scrum is not suited for such a large project. The team should clearly use the Waterfall method or the Crystal Clear method.

B. Ask all potential members of the project team to have a meeting first and decide if they agree to use Scrum.

C. Agree a logical sub-division of the system so that smaller Scrum teams can work on sub- systems and can add tangible value.

During a Sprint Planning session, the team argues about the work estimates for a particular story.

The Product Owner estimates five days.

The Lead Architect estimates two days.

The Scrum Master estimates eight days.

The team member working on it estimates seven days.

What value (in days) should be used for planning?

A. 2

B. 5

C. 7

D. 8

The team determines that it has over-committed itself for a Sprint. Who should be present when reviewing and adjusting the Sprint work?

A. The team, the Scrum Master and the Product Owner. The Stakeholders should be consulted.

B. The team and the Scrum Master. The Product Owner should be consulted.

C. The team only. The Product Owner should be consulted.