Professional Scrum Developer I

• #1

  What happens during Sprint 0? (choose the best answer)

  • AEstablish base System Architecture and design, install version control and continuous integration setup.
  • BThere is no such thing as Sprint 0.
  • CBase System Architecture and design.
  • DOverall planning, base System Architecture, base design, version control and continuous integration setup.
  • ERequirements gathering, version control setup, and continuous integration setup.
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• #2

  Why are automated builds important? (choose the best answer)

  • AWithout them you cannot tell if your code works.
  • BYou are unable to check-in code without one.
  • CThey are part of your done criteria.
  • DThey provide rapid assurance that defects and configuration management issues have not been introduced.
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• #3

  Which best describes the Product Backlog? (choose the best answer)

  • AIt contains all foreseeable tasks and requirements from which the Scrum team can develop and maintain a complete project plan.
  • BIt is allowed to grow and change as more is learned about the Product and its customers.
  • CIt is baselined to follow change management processes.
  • DIt provides just enough information to enable a Scrum team to start the design phase of a Product.
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• #4

  How do the Developers divide into multiple teams in scaled Scrum?

  • AThe top Management divides them.
  • BThe Developers divide themselves.
  • CThe Product Owner divides them.
  • DThe Scrum Master divides them.
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• #5

  When might a Sprint be abnormally cancelled? (choose the best answer)

  • AWhen the Sprint Goal becomes obsolete.
  • BWhen the sales department has an important new opportunity.
  • CWhen the Developers feel that the work is too hard.
  • DWhen it becomes clear that not everything will be finished by the end of the Sprint.
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• #6

  Why might Developers choose to do Pair Programming?

  • AInformation sharing and learning.
  • BImproving Code Quality.
  • CEfficiency.
  • DIt can be a fun way to work.
  • EAll of the above.
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• #7

  Who is responsible for the System Architecture of a Product being developed using Scrum? (choose the best answer)

  • AThe Architect chosen by the Scrum Team.
  • BThe Developers.
  • CThe Software Architect.
  • DThe Corporate Architect.
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• #8

  Upon what type of process control is Scrum based? (choose the best answer)

  • ADefined.
  • BEmpirical.
  • CComplex.
  • DHybrid.
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• #9

  Which of the following best describes Continuous Integration?

  • AA Software Development practice that continuously integrates feedback from users into Software Design.
  • BA Software Development practice used by Integration Teams to create Best Practice branching and merging strategies.
  • CA Software Development practice where members of the Developers all work on the same computer to ensure a common code base.
  • DA Software Development practice where members of the Developers integrate and verify their work frequently, often multiple times each day, to detect integration errors as quickly as possible.
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• #10

  SCRUM stands for:

  • ASuper Creative Really Useful Method.
  • BSelf Organising Collaborative & Reflective Universal Method.
  • CSafe Controlled Response Under Management.
  • DNothing. Its not an acronym.
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• #11

  Why does a test written using TDD (Test Driven Development) initially fail?

  • ABecause the test has not been refactored.
  • BBecause it has to be put into an automated test harness to be run.
  • CBecause the tests are checked in before the Product code exists.
  • DBecause the Product code to satisfy the test does not yet exist.
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• #12

  Which statement best describes a cross-functional team? Pick 1

  • AThe team has a good mix of skills.
  • BAll members of the team have all the skills required to create the Product.
  • CThe team has all competencies needed to accomplish the work.
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• #13Choose 4

  Which are four attributes of a good bug report?

  • AExpected results and observed results.
  • BIncludes build or version number where bug was found.
  • CIncludes code for a proposed fix.
  • DProvides simple and repeatable reproduction steps.
  • EScreenshots or other pictures of the bug in action.
  • FExplains some new system functionality desired.
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• #14

  Which language is usually used in BDD?

  • AUbiquitous language.
  • BTongue language.
  • CTechnical language.
  • DNative language.
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• #15

  Which best describes the practice of branching code in a version control system? (choose the best answer)

  • ATagging or labelling a particular codebase as ready for distribution.
  • BCreating a duplicate of existing code, isolated from the original code.
  • CReleasing a specific codebase into a production environment.
  • DCombining two or more branches of code into a signe codebase.
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• #16

  Which statement best describes a Product Owner's responsibility? (choose the best answer)

  • AKeep Stakeholders from distracting the Developers.
  • BOptimizing the value of the work the Scrum Team does.
  • CManaging the project and ensuring that the work meets the commitments to the Stakeholders.
  • DDirecting the Developers.
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• #17Choose 2

  A team has expressed requirements as a set of failing Acceptance Tests. What are two benefits? (choose best two answers)

  • AImproves quality in the requirement itself.
  • BClear Acceptance Criteria for each feature.
  • CUsing a code generation tool, the solution can be generated from the requirements model.
  • DPromotes the use of DRY principle.
  • ETracking of competencies.
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• #18Choose 3

  What are three of the best ways to address non-functional requirements?

  • AScrum is for functional, front-end development only.
  • BImportant, recurring non-functional requirements can be added to the Definition of Done.
  • CDiscuss them during a risk mitigation phase before development.
  • DInclude them in the Product Backlog.
  • ESpecific expectations can be used as Acceptance Criteria to specific Product Backlog Items.
  • FBefore the release, they should be tested and validated in a hardening Sprint.
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• #19

  Which one is true about Design Patterns?

  • AIs a general, reusable solution to a commonly occurring problem within a given context in Software Design.
  • BIs a low-fidelity UI pattern that can be called sketch.
  • CIs a list of guidelines to design better UX for customers.
  • DIs a high-fidelity UI pattern that can be called prototype.
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• #20

  What is the role of Modeling in Scrum Teams?

  • AModels are not used by agile teams.
  • BModels are maintained along with the Software as it emerges.
  • CModels are assembly instructions for the Developers.
  • DModeling may be useful to increase shared understanding.
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