Professional Scrum Developer I

• #181

  What is the recommended size of the Scrum Team?

  • A10 or fewer people.
  • B5 ± 4.
  • C6 ± 3.
  • D9 ± 3.
  解答を表示
• #182

  Who makes the decision for the architecture in a Scrum Team?

  • ATech Lead.
  • BDevelopers.
  • CChief Architect.
  • DCTO (Chief Technology Officer).
  • EScrum Master.
  解答を表示
• #183

  True or False: It is mandatory that the product Increment be released to production at the end of each Sprint.

  • ATrue.
  • BFalse.
  解答を表示
• #1842 つ選択

  What is NOT Test Driven Development?

  • AA predictable way to develop working, clean code.
  • BA Software Development technique based on automated tests.
  • CAn incremental and emergent approach to Software Design.
  • DTesting existing Software before developing any new Software.
  解答を表示
• #185

  While changing Software, you find a bug in a previously delivered piece of functionality. What should you do?

  • AFix the bug.
  • BFix the bug if it is critical or easily fixed. Otherwise, put the new bug into the Product Backlog to be prioritized and fixed in an upcoming Sprint.
  • CRevise the tests so that the bug no longer appears on the bug report.
  • DStub out the code that caused the bug so it no longer occurs.
  解答を表示
• #1863 つ選択

  Which one is true about the Daily Scrum? Pick 3

  • AIt is a feedback loop.
  • BAll Scrum Team members should participate in it.
  • CThe Developers monitors Sprint progress toward the Sprint Goal.
  • DIt is a 15 minutes time-box event.
  解答を表示
• #187

  Why is the Daily Scrum held at the same time and same place? (choose the best answer)

  • AThe consistency reduces complexity.
  • BThe place can be named.
  • CThe Product Owner demands it.
  • DRooms are hard to book and this lets it be booked in advance.
  解答を表示
• #188

  What does it mean to say that an event has a timebox? (choose the best answer)

  • AThe event must happen at a set time.
  • BThe event can take no more than a maximum amount of time.
  • CThe event must happen by a given time.
  • DThe event must take at least a minimum amount of time.
  解答を表示
• #189

  When should a Developer on a Scrum Team be replaced? (choose the best answer)

  • AAs needed, with no special allowance for changes in productivity.
  • BEvery Sprint to promote shared learning.
  • CAs needed, while taking into account a short-term reduction in productivity.
  • DNever, it reduces productivity.
  解答を表示
• #190

  What is the primary purpose of Refactoring?

  • AEnsuring that all factors are constantly aligned.
  • BRemoving all bugs that were found during Regression Tests.
  • CMaking sure that the code is readable and maintainable.
  • DCreating better technical documentation.
  解答を表示
• #1912 つ選択

  Which are two benefits of establishing naming conventions for code? (choose best two answers)

  • ATo make it easy to distinguish between different Software Products.
  • BTo make the code more readable.
  • CTo communicate the identity of the Developer who worked on the code.
  • DTo reduce friction in a shared codebase.
  • ETo ensure that abandoned functions are not created.
  解答を表示
• #1922 つ選択

  Which of the following is true about the Definition of Done?

  • AIt might be a subject of discussion during Sprint Retrospective.
  • BIt is the sole responsibility of the Developers to define it.
  • CIt is synonymous with Acceptance Criteria.
  • DIt can only be extended; nothing can be removed.
  • EIt defines a state when the entire Increment is releasable.
  解答を表示
• #193

  Should User Stories be part of the documentation generated by a Scrum project?

  • AAlways.
  • BIf the Architect requires it.
  • CIf they are part of the Definition of Done.
  • DNever.
  • EThey must be provided to the Developers as part of the user specifications documents.
  解答を表示
• #194

  When should Product Backlog refinement occur? (choose the best answer)

  • AAnytime the Scrum Team feels Product Backlog items require more precision.
  • BAlways prior to Sprint Planning.
  • COnly during refinement meetings planned by the Product Owner.
  • DOnly during Sprint Planning.
  解答を表示
• #195

  Who decides the System Architecture of a Product developed using Scrum?

  • AThe Architect chosen by the Scrum Team.
  • BThe Software Architect assigned to the Scrum Team.
  • CThe Developers with input from the Scrum Team and others.
  • DThe Chief Architect.
  解答を表示
• #196

  Who creates the Definition of Done? (choose the best answer)

  • AThe Scrum Team, in a collaborative effort where the result is the common denominator of all members' definitions.
  • BThe Scrum Master since they are responsible for the productivity of the Developers.
  • CThe Product Owner since they are responsible for the Product's success.
  • DIf it is not an organizational standard, the Scrum Team must create a Definition of Done appropriate for the Product.
  解答を表示
• #1972 つ選択

  What are the duties of the Developers in a Scrum Team?

  • ARemoving impediments.
  • BMaking technical decisions.
  • CResolving team internal conflicts.
  • DAssigning value to the Product Backlog Items.
  解答を表示
• #198

  True or False: Best Practices are recommended to solve complex problems.

  • ATrue.
  • BFalse.
  解答を表示
• #1993 つ選択

  Why is architectural layering important for emergent systems? (choose the best three answers)

  • ALayering makes it easier to reuse functionality.
  • BLayering assigns clear responsibilities to individual Developers.
  • CLayering separates different logical concerns withing the system.
  • DLayering increases maintainability of a system by isolating functional responsibilities.
  解答を表示
• #2002 つ選択

  What are the outputs of the Sprint Planning?

  • AThe Increment.
  • BThe Release Plan.
  • CThe Sprint Backlog.
  • DThe Sprint Goal.
  解答を表示

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