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Zorluk: KolayAWS Global Infrastructure

When designing a deployment strategy on AWS, a cloud practitioner must understand the relationship between AWS Regions and Availability Zones. Which of the following statements are correct regarding these infrastructure components? (Select TWO.)

  1. An AWS Region is a geographic area that contains multiple, isolated Availability Zones.Cevap
  2. Availability Zones are distinct physical locations within a Region designed to be isolated from failures in other Availability Zones.Cevap
  3. C
    An Availability Zone is a geographical area that contains multiple AWS Regions.
  4. D
    Availability Zones in different Regions are connected via low-latency local network peering by default.
  5. E
    Each AWS Region contains exactly one Availability Zone to ensure data sovereignty.

Cevap

An AWS Region is a geographic area that contains multiple, isolated Availability Zones, and Availability Zones are distinct physical locations within a Region designed to be isolated from failures in other Availability Zones.
An AWS Region is a geographic location containing multiple, physically separated Availability Zones. Each Availability Zone is a distinct physical location made of one or more data centers, with redundant power, networking, and connectivity, designed to isolate failures from other zones.

Adım Adım Çözüm

1
Identify the definitions of AWS Regions and Availability Zones.
An AWS Region represents a geographic territory, while an Availability Zone represents one or more physical data centers within that territory.
Understanding the structural hierarchy is necessary to evaluate the statements.
2
Determine how failure isolation is achieved.
Availability Zones are designed with independent power, cooling, and network connectivity to isolate failures.
This confirms the statement about physical isolation is correct.

Anahtar Kavram

AWS Regions and Availability Zones
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Konular

AWS Global Infrastructure

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