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Answer: Anticipate failure, which involves simulating and testing system responses to failures to ensure resilience.
The correct answer is A, 'Anticipate failure.' This principle from the AWS Well-Architected Framework encourages organizations to perform 'pre-mortem' exercises to identify potential sources of failure. The goal is to mitigate these risks before they occur. The company's exercise to test workloads and team responses to simulated events aligns with this principle, as it aims to validate understanding of failure impacts and ensure that response procedures are effective. This proactive approach helps in building a resilient system that can handle failures gracefully.
Author: LeetQuiz Editorial Team
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In the AWS Well-Architected Framework, which principle is exemplified by a company conducting exercises to proactively identify and address potential system failures through simulated events?
A
Anticipate failure, which involves simulating and testing system responses to failures to ensure resilience.
B
Automatically recover from failure, focusing on systems' ability to self-heal without manual intervention.
C
Measure overall cost efficiency, emphasizing cost optimization of cloud resources and services.
D
Implement loosely coupled dependencies, advocating for system design that minimizes inter-component reliance for scalability and ease of maintenance.
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