Free Amazon DVA-C02 Exam Questions
Absolute Free DVA-C02 Exam Practice for Comprehensive Preparation
-
Amazon DVA-C02 Exam Questions
-
Provided By: Amazon
- Exam: AWS Certified Developer Associate
- Certification: AWS Certified Associate
-
Total Questions: 939
-
Updated On: Apr 24, 2025
-
Rated: 4.9 |
-
Online Users: 1878
-
Question 1
-
A company needs a version control system for collaborative software development. The solution must include support for batches of changes across multiple files and parallel branching.Which AWS service will meet these requirements?
Answer: B
-
-
Question 2
-
A developer is troubleshooting an application in an integration environment. In the application, an Amazon Simple Queue Service (Amazon SQS) queue consumes messages and then an AWS Lambda function processes the messages. The Lambda function transforms the messages and makes an API call to a third-party service. There has been an increase in application usage. The third-party API frequently returns an HTTP 429 Too Many Requests error message. The error message prevents a significant number of messages from being processed successfully. How can the developer resolve this issue?
Answer: D
-
-
Question 3
-
A company runs a booking system for a medical practice. The AWS SDK is used to communicate with between several AWS services. Due to compliance requirements, the security department has requested that a record is made of all API calls. How can this requirement be met?
Answer: C
-
A company runs a booking system for a medical practice. The AWS SDK is used to communicate with between several AWS services. Due to compliance requirements, the security department has requested that a record is made of all API calls. How can this requirement be met?
-
Question 4
-
An application writes items to an Amazon DynamoDB table. As the application scales to thousands of instances, calls to the DynamoDB API generate occasional ThrottlingException errors. The application is coded in a language that is incompatible with the AWS SDK.What can be done to prevent the errors from occurring?
Answer: A
-
-
Question 5
-
A firm runs its technology operations on a fleet of Amazon EC2 instances. The firm needs a certain software to be available on the instances to support their daily workflows. The developer team has been told to use the user data feature of EC2 instances.
Which of the following are true about the user data EC2 configuration? ( Select two)
Answer: C,D
-
A firm runs its technology operations on a fleet of Amazon EC2 instances. The firm needs a certain software to be available on the instances to support their daily workflows. The developer team has been told to use the user data feature of EC2 instances.