Professional Scrum Developer I

• #2412 つ選択

  Which two things should the Scrum Team do during the first Sprint? (choose the best two answers)

  • ADevelop and deliver at least one piece of functionality.
  • BDevelop a plan for the rest of the release.
  • CDeliver an Increment of useful and valuable product.
  • DDetermine the complete architecture and infrastructure for the product.
  • ECreate the complete Product Backlog to be developed in subsequent Sprints.
  解答を表示
• #2422 つ選択

  What are two responsibilities of Testers in the Developers? (choose the best two answers)

  • AVerifying the work of programmers.
  • BScrum has no "Tester" role.
  • CFinding bugs.
  • DEveryone in the Developers is responsible for quality.
  • ETracking quality metrics.
  解答を表示
• #243

  What is the typical size for a Scrum Team? (choose the best answer)

  • A10 or fewer.
  • BMinimum of 7.
  • C7 plus or minus 2.
  • D9.
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• #2442 つ選択

  Which two criteria are useful in deciding if something should be documented every Sprint? (choose best two answers)

  • AThe Scrum Master requires it.
  • BIt is required by the Definition of Done.
  • CThe documentation is used to enhance and maintain the Software.
  • DThe Software tool being used requires it.
  • EIt has always been documented in the past.
  解答を表示
• #2454 つ選択

  Which four are benefits of Test Driven Development?

  • AIt improves quality and reduces bugs.
  • BIt reduces the cost of maintenance over time.
  • CIt promotes good design and separation of concerns.
  • DIt ensures no defects are present in the code.
  • EIt causes you to construct a test harness that can be automated.
  解答を表示
• #246

  True or False: The Product Owner makes sure the team selects enough from the Product Backlog for a Sprint to satisfy the Stakeholders.

  • ATrue.
  • BFalse.
  解答を表示
• #247

  The Product Owner determines how many Product Backlog Items the Developers selects for a Sprint. (choose the best answer)

  • ATrue, but only after confirmation by the resource manager that the Team has enough capacity.
  • BFalse, capacity and commitment are the Project Manager's responsibility.
  • CFalse, the Scrum Master does that.
  • DTrue.
  • ETrue, accordingly to what was committed to the Stakeholders.
  • FFalse.
  解答を表示
• #248

  Who creates documentation included with an Increment?

  • AThe Developers.
  • BIncrements do not need documentation.
  • CThe Product Owner.
  • DTechnical Writers.
  • EThe Scrum Master.
  解答を表示
• #2492 つ選択

  Which of the following are NOT metrics of Code Quality? (choose all that apply)

  • AClass Coupling.
  • BCode Coverage.
  • CCycle Time per Feature.
  • DCyclomatic Complexity.
  • EDepth of Inheritance.
  解答を表示
• #2503 つ選択

  Which one is a Scrum Team role? (pick all that apply)

  • AThe Product Owner.
  • BThe Project Manager.
  • CThe Scrum Master.
  • DThe Developers.
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• #251

  When is it most appropriate for a Scrum Team to change the Definition of Done? (choose the best answer)

  • ADuring Sprint Planning.
  • BPrior to starting a new project.
  • CPrior to starting a new Sprint.
  • DDuring the Sprint Retrospective.
  解答を表示
• #252

  What would NOT be considered Refactoring?

  • AReordering method parameters to improve readability.
  • BExtracting interfaces.
  • CRenaming things to be more logical.
  • DChanging external interfaces or APIS.
  • EExtracting methods.
  解答を表示
• #2532 つ選択

  Which one is a code metric? (pick all that apply)

  • ACode Coverage.
  • BLines of Code.
  • CAutomated Build.
  • DTest Doubles.
  • EClass Coupling.
  解答を表示
• #2543 つ選択

  What are three advantages of Continuous Integration? (choose the best three answers)

  • ABroken builds are detected quickly.
  • BKnow immediately how a check-in affected the build.
  • CReadability of code is improved.
  • DThe Software is generally kept in a buildable state.
  解答を表示
• #255

  What is the main reason for the Scrum Master to be at the Daily Scrum? (choose the best answer)

  • ATo gather status and progress information to report to management.
  • BTo write down any changes to the Sprint Backlog, including adding new items, and tracking progress on the burn-down.
  • CThey do not have to be there; they only need to ensure the Developers have a Daily Scrum.
  • DTo make sure every team member answers the three questions.
  解答を表示
• #2564 つ選択

  What are traits of a high performance Scrum Team? (pick all that apply)

  • AThey live the Scrum Values deeply.
  • BThey help their customers become more successful.
  • CThey evolve the Definition of Done over time and add more stringent criteria to it continuously.
  • DThere is a high level of creativity, productivity and accountability in the Team dynamics.
  • EThey respect top managers through accepting their work every time.
  解答を表示
• #257

  When using Scrum, can a Scrum Team use Continuous Delivery?

  • AYes, there is nothing in Scrum that conflicts with Continuous Delivery.
  • BNo, 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.
  • CNo, 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.
  • DNo, because Stakeholders may have already seen the new features and the Sprint Review will be meaningless.
  • ENo, because before releasing an Increment it first has to fulfill the Definition of Done.
  解答を表示
• #258

  What is Test Driven Development?

  • AAppointing the QA Tester as the Lead Developer.
  • BThe practice of writing Unit Tests prior to writing the implementation code.
  • CIntegrating Testers and Developers.
  • DThe process of motivating Testers.
  解答を表示
• #259

  What is the purpose of a Sprint Review? (choose the best answer)

  • ATo take time to judge the validity of the project.
  • BTo inspect the Product Increment with the Stakeholders and collect feedback on next steps.
  • CTo review the Scrum Team's activities and processes during the Sprint.
  • DTo build team spirit.
  解答を表示
• #260

  Which expression is NOT used for KISS principle?

  • AKeep it simple, silly.
  • BKeep it safe and same.
  • CKeep it small and simple.
  • DKeep it simple stupid.
  解答を表示

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