Real AWS-Developer Exam Questions in Three Easy Formats

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To be eligible for the AWS-Developer certification exam, candidates must have at least one year of experience developing and maintaining applications on AWS. They should also have a good understanding of at least one high-level programming language, such as Java, Python, or Ruby. Once certified, candidates will have the skills and knowledge needed to develop and maintain scalable and reliable applications on AWS, making them highly sought after by employers in the cloud computing industry.

What is the duration, language, and format of AWS Certified Developer Associate Exam

Type of Questions: Single and Multiple Choice.

Length of Examination: 120 minutes

Number of Questions: 60

Language: English

Passing Score: 70%

Alluring Career Bonuses

After successfully passing the Amazon DVA-C01 exam, you will obtain the Amazon AWS Certified Developer – Associate certification. As a certified specialist, your resume and social media profiles will be more noticeable and impressive to the employers. Your general employability will go up and there will be more job roles to apply for. You can also negotiate for a higher salary and the employers will be willing to pay more. According to the PayScale reports, the average salary for the certificate holders is $69,000-$185,000 per year.

>> Exam AWS-Developer Format <<

Pass Guaranteed 2024 AWS-Developer: Reliable Exam AWS Certified Developer - Associate Format

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Amazon AWS Certified Developer - Associate Sample Questions (Q64-Q69):

NEW QUESTION # 64
Which code snippet below returns the URL of a load balanced web site created in CloudFormation with an AWS::ElasticLoadBalancing::LoadBalancer resource name "ElasticLoad Balancer"?

A. "Fn::Join" : ["". [ "http://", {"Fn::GetAtr" : [ "ElasticLoadBalancer","DNSName"]}]]

B. "Fn::Join" : [".", [ "http://", {"Ref" : "ElasticLoadBalancerDNSName"}]]

C. "Fn::Join" : ["". [ "http://", {"Fn::GetAtr" : [ "ElasticLoadBalancer","Url"]}]]

D. "Fn::Join" : ["". [ "http://", {"Ref" : "ElasticLoadBalancerUrl"}]]

Answer: A

NEW QUESTION # 65
A Developer has implemented a Lambda function that needs to add new customers to an RDS database that is expected to run hundreds of times per hour. The Lambda function is configured to use 512MB of RAM and is based on the following pseudo code:

After testing the Lambda function, the Developer notices that the Lambda execution time is much longer than expected. What should the Developer do to improve performance?

A. Increase the size of the RDS database to allow for an increased number of database connections each hour.

B. Move the database connection and close statement out of the handler. Place the connection in the global space.

C. Increase the amount of RAM allocated to the Lambda function, which will increase the number of threads the Lambda can use.

D. Replace RDS wit Amazon DynamoDB to implement control over the number of writes per second.

Answer: B

Explanation:
https://www.jeremydaly.com/reuse-database-connections-aws-lambda/

NEW QUESTION # 66
Which of the following items are required to allow an application deployed on an EC2 instance to write data to a DynamoDB table?
Assume that no security Keys are allowed to be stored on the EC2 instance. Choose 2 answers

A. Add an IAM Role to a running EC2 instance.

B. Launch an EC2 Instance with the IAM User included in the launch configuration.

C. Launch an EC2 Instance with the IAM Role included in the launch configuration.

D. Create an IAM User that allows write access to the DynamoDB table.

E. Create an IAM Role that allows write access to the DynamoDB table.

F. Add an IAM User to a running EC2 Instance.

Answer: C,E

NEW QUESTION # 67
A developer is creating a serverless orchestrator that performs a series of steps to processes incoming loT data.
The orchestrator transforms the data, performs a series of calculations, and stores the results in Amazon DynamoDB. The entire process is completed in less than a minute.
The orchestrator must process tens of thousands of transactions each second. The orchestrator must not miss a transaction and must process each transaction at least once.
Which solution will meet these requirements MOST cost-effectively?

A. Use AWS Step Functions to process the data as Standard Workflows.

B. Use Amazon Simple Notification Service (Amazon SNS) to process the data through an HTTP or HTTPS endpoint.

C. Use AWS Step Functions to process the data as Synchronous Express Workflows.

D. Use AWS Step Functions to process the data as Asynchronous Express Workflows.

Answer: D

NEW QUESTION # 68
An application needs to use the IP address of the client in its processing. The application has been moved into AWS and has been placed behind an Application Load Balancer (ALB). However, all the client IP addresses now appear to be the same. The application must maintain the ability to scale horizontally.
Based on this scenario, what is the MOST cost-effective solution to this problem?

A. Remove the application from the ALB. Create a Classic Load Balancer in its place. Direct traffic to the application using the HTTP protocol.

B. Remove the application from the ALB. Delete the ALB and change Amazon Route 53 to direct traffic to the instance running the application.

C. Alter the application code to inspect a custom header. Alter the client code to pass the IP address in the custom header.

D. Alter the application code to inspect the X-Forwarded-Forheader. Ensure that the code can work properly if a list of IP addresses is passed in the header.

Answer: D

Explanation:
Explanation/Reference:

NEW QUESTION # 69
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