almost 2 years ago

Amazon 인증 DVA-C01시험대비덤프를 찾고 계시다면ExamPassdump가 제일 좋은 선택입니다.저희ExamPassdump에서는 여라가지 IT자격증시험에 대비하여 모든 과목의 시험대비 자료를 발췌하였습니다. ExamPassdump에서 시험대비덤프자료를 구입하시면 시험불합격시 덤프비용환불신청이 가능하고 덤프 1년 무료 업데이트서비스도 가능합니다. ExamPassdump를 선택하시면 후회하지 않을것입니다.

Amazon DVA-C01 시험요강:

주제	소개
주제 1	Deployment and Security Recognize and Implement Secure Procedures for Optimum Cloud Deployment and Maintenance, Cloud Security Best Practices
주제 2	Database Service (RDS) vs. Installing Your Own Database on Amazon Elastic Compute Cloud (EC2))
주제 3	Familiarity with Architectural Trade-Off Decisions (High Availability vs. Cost, Amazon Relational
주제 4	Amazon S3, Amazon Simple Workflow Service (SWS), and Messaging, DynamoDB, AWS Elastic Beanstalk, AWS CloudFormation
주제 5	Security Services, AWS Identity and Access Management (IAM), Amazon Virtual Private Cloud (VPC), CIA and AAA models, Ingress vs. Egress Filtering

>> DVA-C01시험내용 <<

Amazon DVA-C01시험패스 가능한 공부 & DVA-C01시험대비 덤프샘플 다운

Amazon DVA-C01인증시험은 전문적인 관련지식을 테스트하는 인증시험입니다. ExamPassdump는 여러분이Amazon DVA-C01인증시험을 통과할 수 잇도록 도와주는 사이트입니다. 많은 분들이 많은 시간과 돈을 들여 혹은 여러 학원 등을 다니면서Amazon DVA-C01인증시험패스에 노력을 다합니다. 하지만 우리ExamPassdump에서는 20시간 좌우만 투자하면 무조건Amazon DVA-C01시험을 패스할 수 있도록 도와드립니다.

최신 Amazon AWS Certified Associate DVA-C01 무료샘플문제 (Q86-Q91):

질문 # 86
A company has a website that is developed in PHP and WordPress and is launched using AWS Elastic Beanstalk. There is a new version of the website that needs to be deployed in the Elastic Beanstalk environment. The company cannot tolerate having the website offline if an update fails. Deployments must have minimal impact and rollback as soon as possible.
What deployment method should be used?

• A. All at once
• B. Immutable
• C. Rolling
• D. Snapshots

정답：B 설명：
Reference:
https://docs.aws.amazon.com/elasticbeanstalk/latest/dg/environmentmgmt-updates-immutable.html
질문 # 87
A developer has built a market application that stores pricing data in Amazon DynamoDB with Amazon ElastiCache in front. The prices of items in the market change frequently Sellers have begun complaining that, after they update the price of an item, the price does not actually change in the product listing
What could be causing this issue?

• A. The price of the item is being retrieved using a write-through ElastiCache cluster
• B. The DynamoDB table was provisioned with insufficient write capacity.
• C. The cache is not being invalidated when the price of the item is changed
• D. The DynamoDB table was provisioned with insufficient read capacity

정답：C
질문 # 88
A global company has an application running on Amazon EC2 instances that serves image files from Amazon S3. User requests from the browser are causing high traffic, which results in degraded performance.
Which optimization solution should a Developer implement to increase application performance?

• A. Create an Amazon ElastiCache cluster to cache and serve frequently accessed items.
• B. Use Amazon CloudFront to serve the content of images stored in Amazon S3.
• C. Create multiple prefix in the S3 bucket to increase the request rate
• D. Submit a ticket to AWS support to request a rate limit increase for the S3 bucket.

정답：B
질문 # 89
An Amazon DynamoDB table uses a Global Secondary Index (GSI) to support read queries. The primary table is write-heavy, whereas the GSI is used for read operations. Looking at Amazon CloudWatch metrics, the Developer notices that write operations to the primary table are throttled frequently under heavy write activity.
However, write capacity units to the primary table are available and not fully consumed.
Why is the table being throttled?

• A. The GSI write capacity units are underprovisioned
• B. A large write operation is being performed against another table
• C. Amazon DynamoDB Streams is not enabled on the table
• D. There are not enough read capacity units on the primary table

정답：A 설명：
Explanation
https://stackoverflow.com/questions/39582752/do-global-secondary-index-gsi-in-dynamodb-impact-tables-provi
https://medium.com/@synchrophoto/amazon-dynamodb-provisioning-write-capacity-for-global-secondary-index
질문 # 90
A developer is troubleshooting a new AWS Lambda function. The function should run automatically each time a new object is uploaded to an Amazon S3 bucket. However, the developer finds that all calls failed before they reached the application code inside the function.
Which of the following is a possible reason for this failure?

• A. The IAM user does not have access to Amazon S3.
• B. The function resource policy does not allow access from Amazon S3.
• C. The function execution role does not allow access to Amazon S3.
• D. The function execution role does not allow access from Amazon S3.

정답：C
질문 # 91
...... 저희 ExamPassdump는 국제공인 IT자격증 취득을 목표를 하고 있는 여러분들을 위해 적중율 좋은 시험대비 덤프를 제공해드립니다. Amazon DVA-C01 시험을 패스하여 자격증을 취득하려는 분은 저희 사이트에서 출시한Amazon DVA-C01덤프의 문제와 답만 잘 기억하시면 한방에 시험패스 할수 있습니다. 해당 과목 사이트에서 데모문제를 다운바다 보시면 덤프품질을 검증할수 있습니다.결제하시면 바로 다운가능하기에 덤프파일을 가장 빠른 시간에 받아볼수 있습니다. DVA-C01시험패스 가능한 공부: https://www.exampassdump.com/DVA-C01_valid-braindumps.html