[Solved] Which of the following is the correct way to enable Auto Scaling for an EC2 instance in AWS? — Ans: Create an Auto Scaling group and attach the EC2 instance | AWS

AWS - Architecture Best Practices

Which of the following is the correct way to enable Auto Scaling for an EC2 instance in AWS?

AEnable Auto Scaling directly on the EC2 instance settings

BCreate an Auto Scaling group and attach the EC2 instance

CUse AWS Lambda to scale the EC2 instance

DConfigure CloudFront to scale the EC2 instance

Step-by-Step Solution

Solution:

Step 1: Understand Auto Scaling setup
Auto Scaling works by managing groups of instances, not individual ones.
Step 2: Identify correct method
You create an Auto Scaling group and add EC2 instances to it for scaling.
Final Answer:
Create an Auto Scaling group and attach the EC2 instance -> Option B
Quick Check:
Auto Scaling setup = Auto Scaling group [OK]

Quick Trick: Auto Scaling works with groups, not single instances [OK]

Common Mistakes:

Master "Architecture Best Practices" in AWS

9 interactive learning modes - each teaches the same concept differently

More AWS Quizzes

Which of the following is the correct way to enable Auto Scaling for an EC2 instance in AWS?