Home › AWS Cloud Practitioner › cloudcomputing › globalinfrastructure › Why does AWS recommend deploying production work…
Why does AWS recommend deploying production workloads across multiple Availability Zones within a Region?
ATo reduce the customer's bill by half on every EC2 instance
BTo bypass the AWS shared responsibility model
CTo automatically duplicate data into every other AWS Region
DTo achieve high availability and tolerate the failure of a single AZ
Answer & Solution
Correct answer: D. To achieve high availability and tolerate the failure of a single AZ
Multi-AZ deployment isolates a workload's components in physically separate AZs so the failure of one (power, networking, hardware) doesn't take down the application. It does not affect billing or replicate to other Regions.
Related questions
An application needs to serve static images to users in 50 countries with the lowest possiWhich statement about the relationship between AWS Regions and Availability Zones is correAWS Outposts differs from a Local Zone in that Outposts:AWS Wavelength is purpose-built to:A company needs to protect a workload against the simultaneous failure of an entire AWS ReWhich AWS service category typically uses Edge Locations to deliver content with low latenAn AWS Local Zone extends a Region by:Which of the following is NOT a typical criterion for choosing an AWS Region for a new wor