An Organization Is Setting Up a Highly Scalable Application Using

question 50

Multiple Choice

An organization is setting up a highly scalable application using Elastic Beanstalk. They are using Elastic Load Balancing (ELB) as well as a Virtual Private Cloud (VPC) with public and private subnets. They have the following requirements: - All the EC2 instances should have a private IP - All the EC2 instances should receive data via the ELB's. Which of these will not be needed in this setup?

• A) Launch the EC2 instances with only the public subnet.
• B) Create routing rules which will route all inbound traffic from ELB to the EC2 instances.
• C) Configure ELB and NAT as a part of the public subnet only.
• D) Create routing rules which will route all outbound traffic from the EC2 instances through NAT.

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Definitions:

Associative-Link

A cognitive connection between two ideas, concepts, or events, formed through the process of learning or experience.

Contiguity

The temporal pairing of two events

Drive Reduction

A theory in psychology suggesting that motivation arises from the need to reduce internal drives such as hunger or thirst, leading to certain behaviors.

Behavior-Reinforcer Belief

The belief or expectancy that a particular behavior will lead to a specific reinforcing consequence.