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Exam AWS Certified Developer Associate topic 1 question 404 discussion

Exam question from Amazon's AWS Certified Developer Associate
Question #: 404
Topic #: 1
[All AWS Certified Developer Associate Questions]

A company wants to migrate applications from its on-premises servers to AWS. As a first step, the company is modifying and migrating a non-critical application to a single Amazon EC2 instance. The application will store information in an Amazon S3 bucket. The company needs to follow security best practices when deploying the application on AWS.

Which approach should the company take to allow the application to interact with Amazon S3?

  • A. Create an IAM role that has administrative access to AWS. Attach the role to the EC2 instance.
  • B. Create an IAM user. Attach the AdministratorAccess policy. Copy the generated access key and secret key. Within the application code, use the access key and secret key along with the AWS SDK to communicate with Amazon S3.
  • C. Create an IAM role that has the necessary access to Amazon S3. Attach the role to the EC2 instance.
  • D. Create an IAM user. Attach a policy that provides the necessary access to Amazon S3. Copy the generated access key and secret key. Within the application code, use the access key and secret key along with the AWS SDK to communicate with Amazon S3.
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Suggested Answer: C 🗳️
by KT_Yu at Jan. 20, 2023, 8:39 p.m.
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JagpreetLM10
2 years, 3 months ago
Selected Answer: C
Create an IAM role that has the necessary access to Amazon S3. Attach the role to the EC2 instance. It is best practice to use IAM roles instead of access keys for applications running on EC2 instances. This allows for fine-grained access control and eliminates the need to manage access keys. Additionally, attaching a role to an EC2 instance eliminates the need to include access keys in application code, which can be a security risk.
upvoted 3 times
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Phinx
2 years, 3 months ago
Selected Answer: C
C it is
upvoted 2 times
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KT_Yu
2 years, 3 months ago
Selected Answer: C
C. Create an IAM role that has the necessary access to Amazon S3. Attach the role to the EC2 instance.
upvoted 3 times
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