Exam AWS Certified Developer Associate topic 1 question 240 discussion

Exam question from Amazon's AWS Certified Developer Associate

Question #: 240
Topic #: 1

[All AWS Certified Developer Associate Questions]

A company is migrating legacy internal applications to AWS. Leadership wants to rewrite the internal employee directory to use native AWS services A developer needs to create a solution for storing employee contact details and high-resolution photos for use with the new application.

Which solution will enable the search and retrieval of each employee's individual details and high-resolution photos using AWS APIs?

A. Encode each employee s contact information and photos using Base64 Store the information in an Amazon DynamoDB table using a sort key.
B. Store each employee's contact information in an Amazon DynamoDB table along with the object keys for the photos stored in Amazon S3.
C. Use Amazon Cognito user pools to implement the employee directory in a fully managed software-as-a-service (SaaS) method.
D. Store employee contact information in an Amazon RDS DB instance with the photos stored in Amazon Elastic File System (Amazon EFS).

Show Suggested Answer

Suggested Answer: B 🗳️

by michaldavid at Nov. 26, 2022, 7:05 a.m.

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k1kavi1

Highly Voted 2 years, 6 months ago

Selected Answer: B

Going with B

upvoted 8 times

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jayvarma

Most Recent 1 year, 9 months ago

Option B. As the question says that we have to store high-resolution photos, the solution is to use the S3 here. Because, DynamoDb cannot be used to store anything that is above 400 KB. In this case, we can use DynamoDb to store the contact information of each of the employees and reference the object keys in the table to retrieve the high-resolution images.

upvoted 1 times

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rcaliandro

1 year, 11 months ago

Selected Answer: B

It's a good idea to store contact information in an Amazon DynamoDB table with the key that refers to the S3 object and store the high quality picture in a bucket. B is the correct answer

upvoted 1 times

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pancman

2 years, 3 months ago

Selected Answer: B

B is correct, Dynamo DB & S3. Cognito is also an attractive option here but the problem is it doesn't have a built-in feature for photos and we would need S3.

upvoted 2 times

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