Breaking the Wall of Confusion CT-QDO Practice Questions (Page 3)

Questions 11–15

1. 11expert · hard

   A manager wants to adopt DevOps but is concerned about the cost of new tools and training. Which statement best reflects a realistic view of DevOps adoption costs?

   • ADevOps can be adopted without any additional cost by simply changing team culture.
   • BDevOps adoption costs are minimal because most tools are open source.
   • CThe cost of DevOps adoption is always higher than the benefits it provides.
   • DThe initial investment in tools and training can be significant, but the long-term benefits of faster delivery and fewer incidents often outweigh the costs.
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2. 12foundation · easy

   What is a common challenge when implementing DevOps?

   • AToo much automation
   • BLack of available tools
   • CResistance to cultural change
   • DDecreased need for collaboration
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4. 13application · medium

   A team wants to adopt continuous delivery, but they are struggling with long and unpredictable release cycles. Which practice would most directly help them achieve more predictable and frequent releases?

   • ACreate a detailed release plan that is reviewed by all stakeholders before each release.
   • BAssign a dedicated release manager to manually coordinate every deployment.
   • CFreeze all changes for a week before each release to stabilize the codebase.
   • DAutomate the deployment process so that every change that passes tests can be deployed with minimal manual effort.
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5. 14application · medium

   A QA team is used to working in a separate phase after development, and they are not involved in early design discussions. The company is adopting DevOps and wants to improve quality. Which change best reflects DevOps culture?

   • AMove QA reporting to the operations team to reduce development influence.
   • BAutomate all existing manual test cases without changing the process.
   • CIncrease the number of test cases in the final regression suite before release.
   • DInvite QA engineers to participate in requirement refinement and design reviews from the start.
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6. 15expert · hard

   A QA team is transitioning to a DevOps model. They want to ensure that quality is not compromised as release frequency increases. Which approach best achieves this?

   • AAutomate all tests, including exploratory tests, to ensure full coverage.
   • BShift testing left by having developers write unit tests and QA focus on exploratory and end-to-end testing.
   • CReduce the scope of testing to speed up releases.
   • DKeep all testing in a separate phase before release to maintain control.
   Reveal Solution Discussion Select an answer first