최신Scrum Professional Scrum Master level II (PSM II) - PSM-II무료샘플문제

A. Time-boxes helps everybody concentrate on the same problem at the same time.

B. Time-boxes ensures that the Development Team commits to completing the items in the Sprint Backlog by the end of the Sprint.

C. Time-boxes encourage the ones closest to the problem make the best possible decisions within the time-frame given the current situation.

D. Time-boxes can help teams plan how many additional Sprints is needed for User Acceptance testing.

A. There is no acceptable reason. A new Sprint starts immediately after the conclusion of the previous Sprint.

B. The Product Owner needs additional time to identify the next initiatives.

C. The stakeholders were disappointed with the Increment produced in the previous Sprint.

D. There's not enough work in the Product Backlog to work on in the upcoming Sprint.

E. The QA team has not finished testing the previous Increment before declaring it ready to ship.

A. Teach the Product Owner to work with the technical leads on ordering Product Backlog in a way to avoid too much technical and development overlap during a Sprint.

B. At the end of Sprint Planning, collect all Sprint tasks and create a consolidated plan for the entire Sprint.

C. Advise the teams to minimize dependencies by working on separate development branches and integrate at the end of four Sprint cycles.

D. Teach them that it is their responsibility to form the teams such that each team will have the necessary skills, knowledge, and competencies to create an integrated Increment by the end of every Sprint.

E. Visit the five Development Teams daily to ensure alignment and that all Sprint Backlogs remain synchronized.

A. Merge the Scrum Teams into one large Scrum Team for the next two Sprints. When the need for Stella's expertise is over, the teams can separate again

B. Ask Stella for a plan to hire and train additional people in her domain, and in the meantime work with the Product Owner and Scrum Teams to re-prioritize the work so that tasks not depending on Stella can be done first

C. Create a team with Stella and identify people from the Scrum Teams to temporarily work in Stella's domain to learn to better serve the existing teams

D. Have the Developers re-order the Product Backlog so Stella can serve one team full-time in a Sprint

E. Developers with an interest in Stella's domain could volunteer to take on this work in their respective Scrum Teams.

F. Organize a release Sprint in which Stella can thoroughly check and complete all the work done in her domain before considering the work releasable.

G. Investigate whether additional techniques or frameworks for scaling Scrum would be appropriate for these Scrum Teams.

A. Sprint Review

B. Sprint Planning

C. Sprint Retrospective

D. All of the above

E. Daily Scrum

A. The Development Team is responsible because it is an internal team issue, and may request help from the Scrum Master.

B. The Product Owner because he/she is responsible for managing the team.

C. The HR department, as they are responsible for the hiring process.

D. The Scrum Master because he/she is responsible for removing Impediments.

A. Wait for the Development Team to choose and implement a solution

B. Raise the impediment to management and challenge the distributed nature of the team

C. Help the Development Team discuss, choose and introduce suitable communication tools

D. Introduce the tools in use elsewhere in the organisation that have helped other teams

A. Product Backlog items are either `done' or `not done.' This helps with transparency, reduces complexity and allows for improved empiricism.

B. The Sprint length holds and the Development Team continuously learns what is actually possible to do within the time-box.

C. Continue Sprinting until the work is complete and redefine a new Sprint time-box based on the results of the current Sprint.

A. The Definition of Done is weak or incomplete, allowing technical debt to accumulate.

B. The Definition of Done is not being met every Sprint.

C. The Developers find it nearly impossible to create a valuable, useful product Increment in a Sprint.

D. You are following Scrum and the concept of a Hardening Sprint.

E. Scrum has been modified in an acceptable manner to introduce "Quality Assurance and Release Readiness Sprints".

A. Work with the Product Owner to remove some work or Product Backlog items as soon as possible.

B. Add additional team members to handle the extra work.

C. Continue working and update the Product Owner at the Sprint Review.

D. Modify the definition of "Done" to ensure all Product Backlog items can be done by the end of the Sprint.

A. Through the short, daily alignment of the Daily Scrum the members of the Development Team grow and improve a shared understanding of the most important work to be undertaken in the next 24 hours to achieve the best possible progress toward the Sprint Goal. This daily opportunity to inspect and adapt will enable the Development Team to best tackle any unforeseen circumstances that might otherwise disrupt the team's progress.

B. During the Daily Scrum the members of the Development Team will inform of problems that are hindering their progress, and for which they have no means to resolve. They will inform Steven as a Scrum Master, so he can remove the impediments and help the team be more productive.

C. The Daily Scrum serves for the Development Team to report to Steven, as a Scrum Master, all updates on the assigned tasks in the Sprint Backlog. He can then use the team's updates to plan their work for the next day, making sure that every team member is assigned the right tasks.

D. During the Daily Scrum, the Development Team needs to update the Scrum board with their current status and progress, at a task level. This is crucial to ensure that the Directory of Engineering knows the team's actual progress and control the work being done.

E. The Development Team members will produce a daily status report indicating how much time was spent working on individual tasks since the last Daily Scrum. The reports will help in discussing how the Sprint went at the Sprint Review meeting. It will provide detailed insights into the accuracy of estimates versus actual time spent, which can be used to create better estimates at the next Sprint Planning.

A. Participate as a team member at the Sprint Retrospective.

B. There are no such activities. When the current Sprint ends, the new Sprint begins.

C. Product Backlog refinement.

D. Updating stakeholders on project progress.

A. Newly formed teams will need time to stabilize before reaching their peak performance. During the initial stages of forming, performance will suffer and productivity may be low, although even then delivery of business value is still likely to increase.

B. Without feature teams, you cannot do Scrum. Postpone Scrum adoption until the teams are reorganized in feature teams.

C. It is easier to compare the performance between cross-functional teams in order to identify to which teams to assign tasks and which teams need additional coaching.

D. People from the different layers and components will need time to become accustomed to working and delivering unified functionality together as one Scrum Team thus productivity may suffer.

A. True

B. False