AWS Certified Cloud Practitioner · Free Practice Question Easy
Question 5
- A Operational excellence
- B Sustainability
- C Performance efficiency
- D Reliability
Reveal correct answer
Correct answer: C
Explanation
The Performance Efficiency pillar focuses on the efficient use of computing resources to meet system requirements and maintain that efficiency as demand changes and technologies evolve. It involves selecting the right resource types and sizes based on workload requirements, monitoring performance, and making informed decisions to optimize resources. This pillar emphasizes the importance of adapting to changing conditions and continuously improving performance through innovation and the adoption of new technologies.A. Operational excellence is not the correct answer because it focuses on running and monitoring systems to deliver business value and continually improving processes and procedures, rather than specifically on the allocation of computing resources.
B. The option related to sustainability is incorrect because it focuses on minimizing environmental impact and optimizing energy efficiency, rather than the structured and streamlined allocation of computing resources, which is the focus of performance efficiency.
C. The pillar focuses on using resources efficiently to meet system requirements and maintaining efficiency as demand changes and technologies evolve.
D. Reliability is not the correct answer because it focuses on ensuring a workload performs its intended function correctly and consistently, including the ability to recover from failures and meet demand. It does not specifically address the allocation of computing resources, which is the focus of performance efficiency.
Discussion
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