Which entity ensures that your application on Amazon Elastic Compute Cloud (Amazon EC2) always has the right amount of capacity to handle the current traffic demand?Question 39Answera.Network Load Balancerb.Amazon EC2 Auto Scalingc.Application Load Balancerd.Multi-AZ deployment
Question
Which entity ensures that your application on Amazon Elastic Compute Cloud (Amazon EC2) always has the right amount of capacity to handle the current traffic demand?Question 39Answera.Network Load Balancerb.Amazon EC2 Auto Scalingc.Application Load Balancerd.Multi-AZ deployment
Solution
The entity that ensures that your application on Amazon Elastic Compute Cloud (Amazon EC2) always has the right amount of capacity to handle the current traffic demand is b. Amazon EC2 Auto Scaling.
Here's why:
a. Network Load Balancer - This is used to manage the network traffic. It operates at the connection level, routing traffic to targets within Amazon VPC.
b. Amazon EC2 Auto Scaling - This is the correct answer. Auto Scaling ensures that you have the correct number of Amazon EC2 instances available to handle the load for your application. It can scale the instances up or down automatically according to conditions you define.
c. Application Load Balancer - This is used to distribute incoming application traffic across multiple targets, such as EC2 instances.
d. Multi-AZ deployment - This is a method of providing data redundancy and failover support for DB instances. It is not directly related to handling traffic demand.
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