Honey, if your goal is to get AWS Certified Associate certification in 2022 and look for the best Amazon AWS DVA-C01 dumps resources, you’ve come to the right place. Examdemosimulation is committed to sharing the latest DVA-C01 exam questions.
The full Amazon AWS DVA-C01 dumps issue is here https://www.pass4itsure.com/aws-certified-developer-associate.html PDF+ VCE DVA-C01 Dumps.
Previously, I’ve shared how to pass the AWS DVA-C01 exam as a novice in this blog, and now I’m going to share the latest practice questions, mock test q1-q12, to help you learn to pass the exam as quickly as possible.
Next, some of the best DVA-C01 mock tests and practice questions will be shared.
[2022 latest] Aws certified developer–associate (dva-c01) dumps practice questions 1-12:
An application that is deployed to Amazon EC2 is using Amazon DynamoDB. The application calls the DynamoDB REST API. Periodically, the application receives a ProvisionedThroughputExceededException error when the application writes to a DynamoDB table.
Which solutions will mitigate this error MOST cost-effectively? (Choose two.)
A. Modify the application code to perform exponential backoff when the error is received.
B. Modify the application to use the AWS SDKs for DynamoDB.
C. Increase the read and write throughput of the DynamoDB table.
D. Create a DynamoDB Accelerator (DAX) cluster for the DynamoDB table.
E. Create a second DynamoDB table. Distribute the reads and writes between two tables.
Reference: https://docs.aws.amazon.com/amazondynamodb/latest/developerguide/ Programming.Errors.html
An application reads data from an Amazon DynamoDB table. Several times a day, for a period of 15 seconds, the application receives multiple ProvisionedThroughputExceeded errors.
How should this exception be handled?
A. Create a new global secondary index for the table to help with the additional requests.
B. Retry the failed read requests with exponential backoff.
C. Immediately retry the failed read requests.
D. Use the DynamoDB “UpdateItem” API to increase the provisioned throughput capacity of the table.
A company is launching a new web application in the AWS Cloud. The company\’s development team is using AWS Elastic Beanstalk for deployment and maintenance. According to the company\’s change management process, the development team must evaluate changes for a specific time period before completing the rollout.
Which deployment policy meets this requirement?
C. Rolling with additional batch
D. Traffic splitting
A development team is migrating a monolithic application to Amazon API Gateway with AWS Lambda integrations using the AWS CD The zip deployment package exceeds the Lambda direct upload deployment package size limit. How should the Lambda function be deployed?
A. Use the zip tile to create a Lambda layer and reference it using the -code CLI parameter
B. Create a Docker image and reference the image using the –docker-image CLI parameter
C. Upload a deployment package using the –zp-file CLI parameter
D. Upload a deployment package to Amazon S3 and reference Amazon S3 using the — code CLI parameter
An Amazon S3 bucket, “myawsbucket” is configured with website hosting in Tokyo region, what is the region-specific website endpoint?
Depending on your Region, your Amazon S3 website endpoint follows one of these two formats. s3-website dash (-) Region – http://bucket-name.s3-website-Region.amazonaws.com s3-website dot (.) Region – http://bucketname.s3-website.Region.amazonaws.com https://docs.aws.amazon.com/AmazonS3/latest/dev/WebsiteEndpoints.html
An application overwrites an object in Amazon S3, and then immediately reads the same object. Why would the application sometimes retrieve the old version of the object?
A. S3 overwrite PUTS are eventually consistent, so the application may read the old object.
B. The application needs to add extra metadata to label the latest version when uploading to Amazon S3.
C. All S3 PUTS are eventually consistent, so the application may read the old object.
D. The application needs to explicitly specify latest version when retrieving the object.
An organization is using Amazon CloudFront to ensure that its users experience low-latency access to its web application. The organization has identified a need to encrypt all traffic between users and CloudFront, and all traffic between CloudFront and the web application.
How can these requirements be met? (Choose two.)
A. Use AWS KMS to encrypt traffic between CloudFront and the web application.
B. Set the Origin Protocol Policy to “HTTPS Only”.
C. Set the Origin\\’s HTTP Port to 443.
D. Set the Viewer Protocol Policy to “HTTPS Only” or “Redirect HTTP to HTTPS”.
E. Enable the CloudFront option Restrict Viewer Access.
A company runs continuous integration/continuous delivery (CI/CD) pipeline for its application on AWS CodePipeline. A developer must write unit tests and run them as part of the pipelines before staging the artifacts for testing.
How should the Developer incorporate unit tests as part of CI/CD pipeline?
A. Create a separate codePipline pipline to run unit tests.
B. Update the AWS codeBuild build specification to include a phase for running unit tests.
C. Install the AWS CodeDeploy agent on an Amazon EC2 instance to run unit tests.
D. Create a testing branch in AWS CodeCommit to run unit tests.
An application uses Amazon DynamoDB as its backend database The application experiences sudden spikes in traffic over the weekend and variable but predictable spikes during weekdays The capacity needs to be set to avoid throttling errors at all times.
How can this be accomplished cost-effectively?
A. Use provisioned capacity with AWS Auto Scaling throughout the week.
B. Use on-demand capacity for the weekend and provisioned capacity with AWS Auto Scaling during the weekdays
C. Use on-demand capacity throughout the week
D. Use provisioned capacity with AWS Auto Scaling enabled during the weekend and reserved capacity enabled during the weekdays
Which features can be used to restrict access to data in S3? Choose 2 answers
A. Use S3 Virtual Hosting
B. Set an S3 Bucket policy.
C. Enable IAM Identity Federation.
D. Set an S3 ACL on the bucket or the object.
E. Create a CloudFront distribution for the bucket
How can you secure data at rest on an EBS volume?
A. Attach the volume to an instance using EC2\\’s SSL interface.
B. Write the data randomly instead of sequentially.
C. Use an encrypted file system on top of the BBS volume.
D. Encrypt the volume using the S3 server-side encryption service.
E. Create an IAM policy that restricts read and write access to the volume.
A company is using Amazon API Gateway to manage access to a set of microservices implemented as AWS Lambda functions. Following a bug report, the company makes a minor breaking change to one of the APIs.
In order to avoid impacting existing clients when the new API is deployed, the company wants to allow clients six months to migrate from v1 to v2.
Which approach should the Developer use to handle this change?
A. Update the underlying Lambda function and provide clients with the new Lambda invocation URL.
B. Use API Gateway to automatically propagate the change to clients, specifying 180 days in the phased deployment parameter.
C. Use API Gateway to deploy a new stage named v2 to the API and provide users with its URL.
D. Update the underlying Lambda function, create an Amazon CloudFront distribution with the updated Lambda function as its origin.
Post correct answer
[google drive] Amazon dva-c01 exam pdf 2022:
free download DVA-C01 pdf practice questions q1-q12 https://drive.google.com/file/d/1F-Dw8t1qmDpfT_XbolAmlbHKgvnPPytr/view?usp=sharing
Which DVA-C01 practice exam is the best? Should I go find a DVA-C01 dumps?
DVA-C01 practice questions and mock tests are an integral part of the exam, and of course you can’t do without the help of the DVA-C01 dumps. It is often seen that people ask which DVA-C01 practice exam is the best? Should I go find a DVA-C01 dumps?
Let me answer you clearly now: You can use the Pass4itSure DVA-C01 dumps to prepare for the exam. It is the best fit for you.
Never waste your time, Pass4itSure DVA-C01 dumps https://www.pass4itsure.com/aws-certified-developer-associate.html (PDF + VCE) to help with the AWS Certified Developer – Associate (DVA-C01) exam.
Here is the link to get practice for other Amazon AWS exams – https://www.examdemosimulation.com/category/amazon-exam-practice-test/