What is elasticity in AWS

What Is Elasticity In AWS?

In this AWS article, we will discuss What Is Elasticity In AWS? and along with that, we will also discuss a few other topics as below.

  • AWS Elasticity
  • Types of Elasticity AWS

What is elasticity in AWS

In AWS, the process of getting the resources dynamically when you require them and then releasing the resources when you are done and do not need them is known as elasticity.

Conversely, growing or shrinking the resources dynamically when needed is known as Elasticity.

Increasing or decreasing the number of resources automatically based on the need is known as Elasticity in AWS.

Elasticity is one of the best properties that increase productivity.

This is a small introduction to AWS elasticity or What does elasticity mean to AWS?.

Types of Elasticity AWS

Elasticity is of two types in AWS and those are as below.

  • Volume-based elasticity
  • Time-based elasticity 

Volume-based elasticity

Volume-based elasticity is about matching the scale and adding the resources based on the demand.

You can use Amazon EC2 Spot Fleets which can help you to start the instances or terminate the instances when not needed.

Not only that, but you can also use the Amazon EMR clusters to scale out programmatically and scale in the nodes in a cluster.

Time-based elasticity 

Time-based elasticity is about releasing the resources when you no longer need them. It is always a good idea to automate the time-based elasticity process.

You can use the AWS instance scheduler to create an automatic schedule for starting and stopping for the EC2 instance.

You can also use the Amazon EC2 APIs to terminate any of the instances programmatically.

You can also use the AWS Lambda functions to shut down the instances when they are no longer needed.

Amazon CloudWatch is an excellent tool that can help automate the process here.

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Wrapping Up

In this article, we have discussed, What Is Elasticity In AWS? and along with that we have also discussed the below topics

  • Types of Elasticity AWS

I hope, you have enjoyed this article !!!