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Exam AWS Certified Developer - Associate DVA-C02 topic 1 question 518 discussion

Exam question from Amazon's AWS Certified Developer - Associate DVA-C02
Question #: 518
Topic #: 1
[All AWS Certified Developer - Associate DVA-C02 Questions]

Two containerized microservices are hosted on Amazon EC2 ECS. The first microservice reads an Amazon RDS Aurora database instance, and the second microservice reads an Amazon DynamoDB table.

How can each microservice be granted the minimum privileges?

  • A. Set ECS_ENABLE_TASK_IAM_ROLE to false on EC2 instance boot in ECS agent configuration file. Run the first microservice with an IAM role for ECS tasks with read-only access for the Aurora database. Run the second microservice with an IAM role for ECS tasks with read-only access to DynamoDB.
  • B. Set ECS_ENABLE_TASK_IAM ROLE to false on EC2 instance boot in the ECS agent configuration file. Grant the instance profile role read-only access to the Aurora database and DynamoDB.
  • C. Set ECS_ENABLE_TASK_IAM ROLE to true on EC2 instance boot in the ECS agent configuration file. Run the first microservice with an IAM role for ECS tasks with read-only access for the Aurora database. Run the second microservice with an IAM role for ECS tasks with read-only access to DynamoDB.
  • D. Set ECS_ENABLE_TASK_IAM_ROLE to true on EC2 instance boot in the ECS agent configuration file. Grant the instance profile role read-only access to the Aurora database and DynamoDB.
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Suggested Answer: C 🗳️
by italiancloud2025 at Feb. 17, 2025, 10:42 a.m.
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0bdf3af
1 month, 3 weeks ago
Selected Answer: C
ECS_ENABLE_TASK_IAM - This role allows your application code (on the container) to use other AWS services. The task role is required when your application accesses other AWS services, such as Amazon S3.
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italiancloud2025
2 months, 1 week ago
Selected Answer: C
Al establecer ECS_ENABLE_TASK_IAM_ROLE en true, cada tarea (microservicio) puede asumir un rol IAM distinto
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