Amazon Web Services certsexpert download Full Version Dva-c02 Exam by Andre q20 vce pdf

Page: 24 / 35

Exam Name:	AWS Certified Developer - Associate
Exam Code:	DVA-C02 Dumps
Vendor:	Amazon Web Services	Certification:	AWS Certified Associate
Questions:	470 Q&A's	Shared By:	andre

Question 96

A company uses an AWS Lambda function to transfer files from an Amazon S3 bucket to the company's SFTP server. The Lambda function connects to the SFTP server by using credentials such as username and password. The company uses Lambda environment variables to store these credentials.

A developer needs to implement encrypted username and password credentials.

Which solution will meet these requirements?

Options:

Remove the user credentials from the Lambda environment. Implement 1AM database authentication.

Move the user credentials from Lambda environment variables to AWS Systems Manager Parameter Store.

Move the user credentials from Lambda environment variables to AWS Key Management Service (AWS KMS).

Move the user credentials from the Lambda environment to an encrypted .txt file. Store the file in an S3 bucket.

Discussion

Question 97

A company is using Amazon RDS as the Backend database for its application. After a recent marketing campaign, a surge of read requests to the database increased the latency of data retrieval from the database.

The company has decided to implement a caching layer in front of the database. The cached content must be encrypted and must be highly available.

Which solution will meet these requirements?

Options:

Amazon Cloudfront

Amazon ElastiCache to Memcached

Amazon ElastiCache for Redis in cluster mode

Amazon DynamoDB Accelerate (DAX)

Discussion

Addison

Want to tell everybody through this platform that I passed my exam with excellent score. All credit goes to Cramkey Exam Dumps.

Libby Jan 4, 2026

That's good to know. I might check it out for my next IT certification exam. Thanks for the info.

Esmae

I highly recommend Cramkey Dumps to anyone preparing for the certification exam.

Mollie Jan 13, 2026

Absolutely. They really make it easier to study and retain all the important information. I'm so glad I found Cramkey Dumps.

Ilyas

Definitely. I felt much more confident and prepared because of the Cramkey Dumps. I was able to answer most of the questions with ease and I think that helped me to score well on the exam.

Saoirse Jan 14, 2026

That's amazing. I'm glad you found something that worked for you. Maybe I should try them out for my next exam.

Freddy

I passed my exam with flying colors and I'm confident who will try it surely ace the exam.

Aleksander Jan 24, 2026

Thanks for the recommendation! I'll check it out.

Lennox

Something Special that they provide a comprehensive overview of the exam content. They cover all the important topics and concepts, so you can be confident that you are well-prepared for the test.

Aiza Jan 25, 2026

That makes sense. What makes Cramkey Dumps different from other study materials?

Question 98

A developer is writing an application that will provide data files to an external company. The external company needs to verify that the data is not modified in transit.

How can the developer use AWS KMS to prove the integrity of the transferred data?

Options:

Encrypt the data by using a symmetric key. Provide the key to the external company.

Sign the data by using a symmetric key. Provide the key to the external company.

Sign the data by using the private key of an asymmetric key pair. Provide the public key to the external company.

Sign the data by using the public key of an asymmetric key pair. Provide the private key to the external company.

Discussion

Question 99

A developer is migrating a containerized application from an on-premises environment to an Amazon ECS cluster.

In the on-premises environment, the container uses a Docker file to store the application. Service dependency configurations such as databases, caches, and storage volumes are stored in a docker-compose.yml file.

Both files are located at the top level of the code base that the developer needs to containerize. When the developer deploys the code to Amazon ECS, the instructions from the Docker file are carried out. However, none of the configurations from docker-compose.yml are applied.

The developer needs to resolve the error and ensure the configurations are applied.

Options:

Store the file path for the docker-compose.yml file as a Docker label. Add the label to the ECS cluster's container details.

Add the details from the docker-compose.yml file to an ECS task definition. Associate the task with the ECS cluster.

Create a namespace in the ECS cluster. Associate the docker-compose.yml file to the namespace.

Update the service type of the ECS cluster to REPLICA, and redeploy the stack.