Amazon DVA-C02 Prep Guide & New DVA-C02 Test Camp

P.S. Free & New DVA-C02 dumps are available on Google Drive shared by Prep4cram: https://drive.google.com/open?id=19swlt40Xku_N2cvMwJf9fhqDfxupnKbG

Although we have three versions of our DVA-C02 exam braindumps: the PDF, Software and APP online, i do think the most amazing version is the APP online. This version of our DVA-C02 study materials can be supportive to offline exercise on the condition that you practice it without mobile data. So even trifling mistakes can be solved by using our DVA-C02 Practice Questions, as well as all careless mistakes you may make.

With the coming of information age in the 21st century, DVA-C02 exam certification has become an indispensable certification exam in the IT industry. Whether you are a green hand or an office worker, Prep4cram provides you with Amazon DVA-C02 Exam Training materials, you just need to make half efforts of others to achieve the results you want. Prep4cram will struggle with you to help you reach your goal. What are you waiting for?

>> Amazon DVA-C02 Prep Guide <<

Providing You 100% Pass-Rate DVA-C02 Prep Guide with 100% Passing Guarantee

To get the DVA-C02 certification takes a certain amount of time and energy. Even for some exam like DVA-C02, the difficulty coefficient is high, the passing rate is extremely low, even for us to grasp the limited time to efficient learning. So how can you improve your learning efficiency? Here, I would like to introduce you to a very useful product, our DVA-C02 practice materials, through the information and data provided by it, you will be able to pass the DVA-C02 qualifying examination quickly and efficiently as the pass rate is high as 99% to 100%.

Amazon AWS Certified Developer - Associate Sample Questions (Q11-Q16):

NEW QUESTION # 11
A developer has written code for an application and wants to share it with other developers on the team to receive feedback. The shared application code needs to be stored long-term with multiple versions and batch change tracking.
Which AWS service should the developer use?

A. Amazon S3
B. AWS Cloud9
C. AWS CodeBuild
D. AWS CodeCommit

Answer: D

NEW QUESTION # 12
An AWS Lambda function is invoked asynchronously to process events. Occasionally, the Lambda function falls to process events. A developer needs to collect and analyze these failed events to fix the issue.
What should the developer do to meet these requirements with the LEAST development effort?

A. Add a dead-letter queue to send messages to an Amazon Simple Notification Service (Amazon SNS) FIFO topic.
B. Add a dead-letter queue to send messages to an Amazon Simple Queue Service (Amazon SQS) standard queue.
C. Add logging statements for all events in the Lambda function. Filter AWS CloudTrail logs for errors.
D. Configure the Lambda function to start an AWS Step Functions workflow with retries for failed events.

Answer: B

NEW QUESTION # 13
A developer has created an AWS Lambda function that makes queries to an Amazon Aurora MySQL DB instance. When the developer performs a test the OB instance shows an error for too many connections.
Which solution will meet these requirements with the LEAST operational effort?

A. Configure the Amazon Aurora MySQL DB instance tor Multi-AZ deployment.
B. Migrate the data lo an Amazon DynamoDB database.
C. Create a read replica for the DB instance Query the replica DB instance instead of the primary DB instance.
D. Create a proxy in Amazon RDS Proxy Query the proxy instead of the DB instance.

Answer: D

Explanation:
Explanation
This solution will meet the requirements by using Amazon RDS Proxy, which is a fully managed, highly available database proxy for Amazon RDS that makes applications more scalable, more resilient to database failures, and more secure. The developer can create a proxy in Amazon RDS Proxy, which sits between the application and the DB instance and handles connection management, pooling, and routing. The developer can query the proxy instead of the DB instance, which reduces the number of open connections to the DB instance and avoids errors for too many connections. Option A is not optimal because it will create a read replica for the DB instance, which may not solve the problem of too many connections as read replicas also have connection limits and may incur additional costs. Option B is not optimal because it will migrate the data to an Amazon DynamoDB database, which may introduce additional complexity and overhead for migrating and accessing data from a different database service. Option C is not optimal because it will configure the Amazon Aurora MySQL DB instance for Multi-AZ deployment, which may improve availability and durability of the DB instance but not reduce the number of connections.
References: [Amazon RDS Proxy], [Working with Amazon RDS Proxy]

NEW QUESTION # 14
A company has a web application that runs on Amazon EC2 instances with a custom Amazon Machine Image (AMI) The company uses AWS CloudFormation to provision the application The application runs in the us- east-1 Region, and the company needs to deploy the application to the us-west-1 Region An attempt to create the AWS CloudFormation stack in us-west-1 fails. An error message states that the AMI ID does not exist. A developer must resolve this error with a solution that uses the least amount of operational overhead Which solution meets these requirements?

A. Change the AWS CloudFormation templates for us-east-1 and us-west-1 to use an AWS AMI.
Relaunch the stack for both Regions.
B. Manually deploy the application outside AWS CloudFormation in us-west-1.
C. Copy the custom AMI from us-east-1 to us-west-1. Update the AWS CloudFormation template for us- west-1 to refer to AMI ID for the copied AMI Relaunch the stack
D. Build the custom AMI in us-west-1 Create a new AWS CloudFormation template to launch the stack in us-west-1 with the new AMI ID

Answer: C

Explanation:
* Problem:CloudFormation can't find the custom AMI in the target region (us-west-1) because AMIs are region-specific.
* Copying AMIs:
* AMIs can be copied across regions, maintaining their configuration.
* This approach minimizes operational overhead as the existing CloudFormation template can be reused with a minor update.
* Updating the Template:
* Modify the CloudFormation template in us-west-1 to reference the newly copied AMI's ID in that region.

NEW QUESTION # 15
An online sales company is developing a serverless application that runs on AWS. The application uses an AWS Lambda function that calculates order success rates and stores the data in an Amazon DynamoDB table. A developer wants an efficient way to invoke the Lambda function every 15 minutes.
Which solution will meet this requirement with the LEAST development effort?

A. Create an AWS Systems Manager document that has a script that will invoke the Lambda function on Amazon EC2. Use a Systems Manager Run Command task to run the shell script every 15 minutes.
B. Create an Amazon EventBridge rule that has a rate expression that will run the rule every 15 minutes. Add the Lambda function as the target of the EventBridge rule.
C. Create an AWS Step Functions state machine. Configure the state machine to invoke the Lambda function execution role at a specified interval by using a Wait state. Set the interval to 15 minutes.
D. Provision a small Amazon EC2 instance. Set up a cron job that invokes the Lambda function every 15 minutes.

Answer: B

Explanation:
The best solution for this requirement is option A. Creating an Amazon EventBridge rule that has a rate expression that will run the rule every 15 minutes and adding the Lambda function as the target of the EventBridge rule is the most efficient way to invoke the Lambda function periodically. This solution does not require any additional resources or development effort, and it leverages the built-in scheduling capabilities of EventBridge1.

NEW QUESTION # 16
......

Now we live in a highly competitive world. If you want to find a decent job and earn a high salary you must own excellent competences and rich knowledge. Under this circumstance, owning a DVA-C02 guide torrent is very important because it means you master good competences in certain areas and can handle the job well. The DVA-C02 exam prep we provide can help you realize your dream to pass exam and then own a DVA-C02 exam torrent. Prep4cram provide high pass rate materials that are compiled by experts with profound experiences according to the latest development in the theory and the practice so they are of great value. Please firstly try out our DVA-C02 Exam Materials demo before you decide to buy our product. It is worthy for you to buy our DVA-C02 exam preparation not only because it can help you pass the exam successfully but also because it saves your time and energy.

New DVA-C02 Test Camp: https://www.prep4cram.com/DVA-C02_exam-questions.html

Amazon DVA-C02 Prep Guide You can send us email attached with the scanning copy of your failure certification, The AWS Certified Developer - Associate (DVA-C02) PDF dumps are also available for candidates to print out the AWS Certified Developer - Associate (DVA-C02) exam questions at any time, We will offer you one-year free update DVA-C02 braindumps after one-year, Amazon DVA-C02 Prep Guide The 24/7 support team is just an e-mail away for our customers so that they can contact us anytime.

If you have plan for preparing exam you can use our latest DVA-C02 exam cram PDF for studying carefully, you can take exam any time within one year, Unauthorized file upload.

You can send us email attached with the scanning copy of your failure certification, The AWS Certified Developer - Associate (DVA-C02) PDF dumps are also available for candidates to print out the AWS Certified Developer - Associate (DVA-C02) exam questions at any time.

Top DVA-C02 Prep Guide Free PDF | Professional New DVA-C02 Test Camp: AWS Certified Developer - Associate

We will offer you one-year free update DVA-C02 braindumps after one-year, The 24/7 support team is just an e-mail away for our customers so that they can contact us anytime.

Besides, you can have an experimental look of demos and get more information of DVA-C02 real questions.

DOWNLOAD the newest Prep4cram DVA-C02 PDF dumps from Cloud Storage for free: https://drive.google.com/open?id=19swlt40Xku_N2cvMwJf9fhqDfxupnKbG