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Answer: Multiple Availability Zones within a single AWS Region.
The correct answer is D: Deploy in multiple Availability Zones within a single AWS Region. This approach ensures high availability by spreading the infrastructure across different physical locations within the same region, which helps protect against the failure of a single point of presence. Additionally, it minimizes network latency between servers since they are within the same region, reducing the distance that data needs to travel. Option A, while providing high availability, could introduce increased latency due to the physical distance between regions. Option B does not provide the necessary high availability as it is limited to a single Availability Zone. Option C, similar to A, provides high availability but at the cost of increased latency due to inter-region data transfer.
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Which AWS deployment strategy ensures both high availability and minimal network latency for a company's IT infrastructure?
A
Multiple Availability Zones across different AWS Regions.
B
Single Availability Zone within one AWS Region.
C
Multiple AWS Regions, each with a single Availability Zone.
D
Multiple Availability Zones within a single AWS Region.
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