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A company wants to set up its workloads to perform their intended functions and recover quickly from failure. Which pillar of the AWS Well-Architected Framework aligns with these goals?
A
Performance efficiency
B
Sustainability
C
Reliability
D
Security
Explanation:
The Reliability pillar of the AWS Well-Architected Framework focuses on ensuring that workloads perform their intended functions correctly and consistently, and can recover quickly from failures to meet business requirements.
Key aspects of the Reliability pillar include:
Fault tolerance: The ability to continue operating even when components fail
Recovery: The ability to quickly recover from failures and restore operations
Testing: Regularly testing recovery procedures to ensure they work as expected
Cross-region replication: Distributing workloads across multiple Availability Zones or regions
This aligns perfectly with the company's goals of:
Performing intended functions consistently
Recovering quickly from failures
The other pillars address different concerns:
Performance efficiency: Focuses on using computing resources efficiently
Sustainability: Focuses on minimizing environmental impact
Security: Focuses on protecting information and systems
Therefore, the Reliability pillar is the correct answer as it specifically addresses workload functionality and rapid recovery from failures.