Which of the following is a recommended design principle of the AWS Well-Architected Framework?
Reduce downtime by making infrastructure changes infrequently and in large increments.
Invest the time to configure infrastructure manually.
Learn to improve from operational failures.
Use monolithic application design for centralization.
Explanations:
AWS recommends making infrastructure changes frequently in small, manageable increments to reduce downtime and limit impact.
AWS encourages automating infrastructure configuration to improve reliability, scalability, and efficiency, avoiding manual setup where possible.
Learning from operational failures is part of the “Operational Excellence” pillar of the AWS Well-Architected Framework, which emphasizes continuous improvement and adaptation.
AWS recommends designing applications with microservices over monolithic designs to enhance flexibility, scalability, and resilience.
I gauge that the answer is:
Learn to improve from operational failures.