A User Is Planning to Host a Highly Available System

question 26

Multiple Choice

A user is planning to host a Highly Available system on the AWS VPC. Which of the below mentioned statements is helpful in this scenario?

• A) Create VPC subnets in two separate availability zones and launch instances in different subnets.
• B) Create VPC with only one public subnet and launch instances in different AZs using that subnet.
• C) Create two VPCs in two separate zones and setup failover with ELB such that if one VPC fails it will divert traffic to another VPC.
• D) Create VPC with only one private subnet and launch instances in different AZs using that subnet.

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Definitions:

Fog Index

A readability test designed to estimate the years of formal education needed to understand a piece of text on the first reading, highlighting the complexity of the language used.

Flesch-Kincaid Grade Level

A readability test designed to indicate how difficult a passage in English is to understand, based on the grade level of education required to comprehend it.

Readability Index

A numeric score indicating how easy or difficult a text is to read, usually determined by factors like sentence length and word complexity.

Gender Bias

The unfair difference in treatment or attitudes towards people based on their gender rather than their abilities or characteristics.