What does ARN stand for in AWS

Question

As I read through AWS materials, I noticed the term "ARN." Can you explain what it stands for?

Answer 1

Basically, ARN in AWS stands for Amazon Resource Name. Think of it as a unique identifier for any resource you're working on within AWS—like an S3 bucket, an EC2 instance, or a Lambda function. It's basically how AWS knows exactly which resource you're referring to.

For example, an ARN might look like this:

arn:aws:s3:::example-bucket

Here's a more detailed explanation

• Arn just tells us it's an Amazon Resource Name.

• aws is the partition (usually 'aws' in most regions).

• s3 is the service, which is Amazon S3 in this case.

• example-bucket is the specific resource, like the name of your S3 bucket.

So, whenever you see an ARN, remember that it identifies and manages that specific AWS resource.