AWS: Difference between revisions

Revision as of 15:50, 6 January 2020

General

Regions and Availability Zones

Amazon cloud computing resources are hosted in multiple locations world-wide. These locations are composed of AWS Regions and Availability Zones. Each AWS Region is a separate geographic area. Each AWS Region has multiple, isolated locations known as Availability Zones. An Availability Zone is a logical data center in a region available for use by any AWS customer. Each zone in a region has redundant and separate power, networking and connectivity to reduce the likelihood of two zones failing simultaneously. A common misconception is that a single zone equals a single data center.

Web Services

Web-Service Amazon Elastic Compute Cloud (Amazon EC2)
- Instance
  - Amazon Machine Image (AMI)
    - Instance Types
      - t2.micro (free)

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 ==General==
 ===Regions and Availability Zones===
-Amazon cloud computing resources are hosted in multiple locations world-wide. These locations are composed of AWS Regions and Availability Zones. Each AWS '''Region''' is a separate geographic area. Each AWS Region has multiple, isolated locations known as '''Availability Zones'''.
+Amazon cloud computing resources are hosted in multiple locations world-wide. These locations are composed of AWS Regions and Availability Zones. Each AWS '''Region''' is a separate geographic area. Each AWS Region has multiple, isolated locations known as Availability Zones. An '''Availability Zone''' is a logical data center in a region available for use by any AWS customer. Each zone in a region has redundant and separate power, networking and connectivity to reduce the likelihood of two zones failing simultaneously. A common misconception is that a single zone equals a single data center.
 ===Web Services===