[Solved] Which of the following is the correct way to assign permissions to an AWS service using IAM? — Ans: Create an IAM role and assign it to the AWS service | AWS

AWS - Identity and Access Management

Which of the following is the correct way to assign permissions to an AWS service using IAM?

ACreate an IAM role and assign it to the AWS service

BGenerate permanent access keys and embed them in the service code

CCreate an IAM user and attach policies directly to the user

DUse root account credentials for the service

Step-by-Step Solution

Solution:

Step 1: Understand IAM roles for services
IAM roles allow AWS services to assume permissions temporarily without permanent keys.
Step 2: Identify best practice
Assigning an IAM role to the service is the recommended way to grant permissions securely.
Final Answer:
Create an IAM role and assign it to the AWS service -> Option A
Quick Check:
Use roles for services, not permanent keys [OK]

Quick Trick: Use roles for AWS services, not permanent keys [OK]

Common Mistakes:

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Which of the following is the correct way to assign permissions to an AWS service using IAM?