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
- Elasticity vs scalability aws
- What is AWS scalability
- Types of Scalability AWS
- Benefits of Auto-Scaling in AWS
- Agility in AWS
Table of Contents
What Is Elasticity In AWS?
In AWS, the process of getting the resources dynamically when you actually require them and then release the resources when you are done and do not need them is known as elasticity.
In another way, 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?.
Elasticity VS scalability AWS
Well, let’s discuss here, the key differences between elasticity vs scalability in AWS.
| AWS Elasticity | AWS Scalability |
| In AWS, the process of getting the resources dynamically when you actually require them and then release the resources when you are done and do not need them is known as elasticity. | The ability to increase the size of the workload either software or hardware in your existing infrastructure and at the same time making sure that the performance is not impacted is known as scalability in AWS. |
| This is about the dynamic changes of the resources needed. | All about the static changes on the workload. |
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 that can help you to start the instances or terminating the instances when not needed.
Not only that, but you can also use the Amazon EMR clusters to programmatically scale out and scale in the nodes in a cluster.
Time-based elasticity
Time-based elasticity is all 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.
Not only that, but you can also use the AWS Lambda functions to shut down the instances when they are no longer needed.
Amazon CloudWatch is one of the excellent tools that can help to automate the process here.
What is AWS scalability
The ability to increase the size of the workload either software or hardware in your existing infrastructure and at the same time making sure that the performance is not impacted is known as scalability in AWS.
The ability to increase or decrease the resources quickly based on the need and to make sure that it doesn’t affect the performance of the application.
You can use Amazon CloudWatch to avail the autoscaling feature.
Types of Scalability AWS
Below are the different types available in AWS.
- Auto-Scalling
- Manual Scaling
Auto-Scalling
It’s quite easy to set the auto-scaling for your application. It helps you to monitor your application automatically and adjust the capacity in terms of resources and instances and makes sure that your application performs well.
With absolutely low cost, you can able to optimize the performance of your application by utilizing the AWS auto-scaling feature.
If you want a balanced resource for your application at the right time, then AWS auto-scaling is the perfect choice for you.
You can use the AWS Management Console or the SDKs to quickly set up the auto-scaling feature.
Benefits of Auto-Scaling in AWS
Well, let’s discuss a few key benefits of AWS Auto-Scaling.
Easy Set-up
You can quickly set up auto-scaling for your application with few simple steps. You can also set it for multiple resources at a single interface.
You can quickly the average utilization of all your resources in one place.
Increase Your Application Performance Automatically
AWS Auto-Scaling helps you improve your application performance by maintaining the balance for the resources that are needed.
Cost Efficient
You just need to pay for the resources that you are using. No need to pay any extra amount. The interesting point here is, it releases the extra resources immediately whenever you don’t need them and that actually saves a lot for you.
Manual Scaling
You can also set up the manual scaling option using few quick steps.
Agility in AWS
Agility in AWS is the capability to quickly develop, test, and launching the application that intern helps you to boost your business.
Accelerating Agility is one of the key advantages of AWS.
You may also like following the below articles
- How to Create AWS Free Account (Step by Step tutorial)
- How To Install AWS CLI
- How To Delete An Instance In AWS
- Why is Azure So Expensive? The Areas You Are Neglecting and Their Solutions
- Which Is Better: Azure or AWS?
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
- Elasticity vs scalability aws
- What is AWS scalability
- Types of Scalability AWS
- Benefits of Auto-Scaling in AWS
- Agility in AWS
I hope, you have enjoyed this article !!!