An IT associate is responsible for protecting and maintaining the integrity of a set of configuration files. What command could be used to prevent users from modifying these files?

• A.chmod
• B.setcap
• C.auditd
• D.chown

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An IT associate is creating a business case to adopt a DevOps approach in an organization. Which of the following is a benefit of DevOps to include in the business case?

• A.The DevOps tool framework reduces the mean time to recovery and number of outaqes, which results in increased sales.
• B.The frequency and stability of software deployments will be increased, which can lead to faster time to market.
• C.Developers take on the work of the operations team. The operations team, therefore, needs fewer people, reducing the number of people the organization needs to pay.
• D.The new DevOps team takes over the work the development team does not have time to complete. The developers then have time to create new features.

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What is the underlying technology that allows containers to be restricted to defined limits for system resource usage such as CPU, memory, and network bandwidth?

• A.climits
• B.cqroups
• C.Namespaces
• D.UnionFS

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Which of the following best describes the technical term "Elasticity"?

• A.The degree to which a system consistently performs according to its specifications
• B.The degree to which a business accommodates larger loads just by adding resources
• C.The degree to which a system can adapt to dynamic computing demands
• D.The ability to meet the business's needs through a variety of cloud offerings

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Which of the following best describes open source compliance?

• A.A process by which software components are compiled in a development environment, pushed to staging, and then finally moved to production
• B.A process by which users of open source software evaluate each line of their code against an open source dictionary to determine which components have been plagiarized
• C.A process by which open source software is first initiated by a requirements analysis, followed by design and then implementation, with a final testing step
• D.A process in which various users of open source software observe copyright notices and satisfy license obligations for their open source software components

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