Which AWS Well-Architected Framework pillar is dedicated to reducing costs while maintaining system performance and security?
Answer options
A
Operational Excellence
B
Cost Optimization
C
Performance Efficiency
D
Reliability
Correct answer: Cost Optimization
Detailed Solution & Conceptual Analysis
The Cost Optimization pillar focuses on minimizing costs while ensuring that performance, security, and reliability are not compromised. It involves selecting the right services, pricing models, and monitoring spending.
Key Engineering Takeaway
In AWS Cloud, understanding the underlying mechanics of AWS Cloud is critical for writing performant, bug-free production code and passing rigorous technical architecture reviews.