Which of the following is an AWS Well-Architected Framework design principle for operational excellence in the AWS Cloud?
Go global in minutes.
Make frequent, small, reversible changes.
Implement a strong foundation of identity and access management
Stop spending money on hardware infrastructure for data center operations.
Explanations:
“Go global in minutes” refers to the scalability and global reach of AWS services but is not specifically a design principle for operational excellence. Operational excellence focuses more on processes and practices for managing operations effectively.
“Make frequent, small, reversible changes” aligns with the operational excellence principle, encouraging agile methodologies, which help in managing risks and improving processes through continuous feedback and learning.
“Implement a strong foundation of identity and access management” is important for security but does not directly relate to operational excellence, which is more focused on operations and management practices rather than security controls.
“Stop spending money on hardware infrastructure for data center operations” reflects a cost-saving perspective but does not specifically address the principles of operational excellence in terms of process management, continuous improvement, or agility.
If I’m correct, the answer is:
Make frequent, small, reversible changes.