How Does the AWS Global Infrastructure Offer High Availability and Fault

question 286

Multiple Choice

How does the AWS global infrastructure offer high availability and fault tolerance to its users?

• A) The AWS infrastructure is made up of multiple AWS Regions within various Availability Zones located in areas that have low flood risk, and are interconnected with low-latency networks and redundant power supplies.
• B) The AWS infrastructure consists of subnets containing various Availability Zones with multiple data centers located in the same geographic location.
• C) AWS allows users to choose AWS Regions and data centers so that users can select the closest data centers in different Regions.
• D) The AWS infrastructure consists of isolated AWS Regions with independent Availability Zones that are connected with low-latency networking and redundant power supplies.

---

Definitions:

Egocentrism

The cognitive inability to understand or assume any perspective other than one's own, commonly observed in children during the preoperational stage of development.

Infantile Amnesia

The common inability of adults to remember the earliest years of their childhood, typically from birth until around 4 years of age.

Stranger Anxiety

Describes a developmental stage in infants and young children where they experience fear or distress around unfamiliar people.

Assimilation

The cognitive process of integrating new information into existing schemas or frameworks, often discussed in the context of learning and development.