Goldmile-Infobizの問題集はIT専門家がAmazonのAWS-Certified-Developer-Associate過去問無料「AWS Certified Developer Associate Exam (DVA-C02)」認証試験について自分の知識と経験を利用して研究したものでございます。Goldmile-Infobizの問題集は真実試験の問題にとても似ていて、弊社のチームは自分の商品が自信を持っています。Goldmile-Infobizが提供した商品をご利用してください。 この悩みに対して、我々社Goldmile-InfobizはAmazonのAWS-Certified-Developer-Associate過去問無料試験に準備するあなたに専門的なヘルプを与えられます。弊社のAmazonのAWS-Certified-Developer-Associate過去問無料練習問題を利用したら、あなたは気楽に勉強するだけではなく、順調に試験に合格します。 弊社が提供したすべての勉強資料と他のトレーニング資料はコスト効率の良い製品で、サイトが一年間の無料更新サービスを提供します。
AWS Certified Developer AWS-Certified-Developer-Associate ここにはあなたが最も欲しいものがありますから。
AWS Certified Developer AWS-Certified-Developer-Associate過去問無料 - AWS Certified Developer Associate Exam (DVA-C02) Goldmile-Infobizの商品はとても頼もしい試験の練習問題と解答は非常に正確でございます。 Goldmile-InfobizのAWS-Certified-Developer-Associate 参考書問題集はあなたを楽に試験の準備をやらせます。それに、もし最初で試験を受ける場合、試験のソフトウェアのバージョンを使用することができます。
AWS-Certified-Developer-Associate過去問無料試験はAmazonのひとつの認証試験でIT業界でとても歓迎があって、ますます多くの人がAWS-Certified-Developer-Associate過去問無料「AWS Certified Developer Associate Exam (DVA-C02)」認証試験に申し込んですがその認証試験が簡単に合格できません。準備することが時間と労力がかかります。でも、Goldmile-Infobizは君の多くの貴重な時間とエネルギーを節約することを助けることができます。
Amazon AWS-Certified-Developer-Associate過去問無料練習資料が最も全面的な参考書です。
我々は全て平凡かつ普通な人で、時には勉強したものをこなしきれないですから、忘れがちになります。 Goldmile-InfobizのAmazonのAWS-Certified-Developer-Associate過去問無料試験トレーニング資料を見つけたら、これはあなたが購入しなければならないものを知ります。Goldmile-Infobizはあなたが楽に試験に合格することを助けます。Goldmile-Infobizを信頼してください。どんなに難しい試験でも、Goldmile-Infobizがいるのなら、大丈夫になります。
Amazon AWS-Certified-Developer-Associate過去問無料認証試験に合格することが簡単ではなくて、Amazon AWS-Certified-Developer-Associate過去問無料証明書は君にとってはIT業界に入るの一つの手づるになるかもしれません。しかし必ずしも大量の時間とエネルギーで復習しなくて、弊社が丹精にできあがった問題集を使って、試験なんて問題ではありません。
AWS-Certified-Developer-Associate PDF DEMO:
QUESTION NO: 1
A Developer needs to deploy an application running on AWS Fargate using Amazon ECS. The application has environment variables that must be passed to a container tor the application to initialize How should the environment variables be passed to the container?
A. Define in array that includes the environment variables under the entryPoint parameter within the service definition
B. Define an array that includes the environment variables under the environment parameter within the task definition
C. Define an array that includes the environment variables under the environment parameter within the service definition
D. Define an array that includes the environment variables under the entrypoint parameter within the task definition
Answer: B
QUESTION NO: 2
A Developer is working on an application that tracks hundreds of millions of product reviews in an Amazon DynamoDB table. The records include the data elements shown in the table:
Which field, when used as the partition key, would result in the MOST consistent performance using
DynamoDB?
A. starRating
B. reviewID
C. comment
D. productID
Answer: D
Explanation
Refer AWS documentation - DynamoDB Design partition key
The partition key portion of a table s primary key determines the logical partitions in which a table's data is stored. This in turn affects the underlying physical partitions. Provisioned I/O capacity for the table is divided evenly among these physical partitions. Therefore a partition key design that doesn't distribute I/O requests evenly can create "hot" partitions that result in throttling and use your provisioned I/O capacity inefficiently.
The optimal usage of a table's provisioned throughput depends not only on the workload patterns of individual items, but also on the partition-key design. This doesn't mean that you must access all partition key values to achieve an efficient throughput level, or even that the percentage of accessed partition key values must be high. It does mean that the more distinct partition key values that your workload accesses, the more those requests will be spread across the partitioned space. In general, you will use your provisioned throughput more efficiently as the ratio of partition key values accessed to the total number of partition key values increases.
QUESTION NO: 3
EC2 instances are launched from Amazon Machine images (AMIs). A given public AMI can:
A. only be used to launch EC2 instances in the same country as the AMI is stored.
B. only be used to launch EC2 instances in the same AWS availability zone as the AMI is stored
C. only be used to launch EC2 instances in the same AWS region as the AMI is stored.
D. be used to launch EC2 Instances in any AWS region.
Answer: C
QUESTION NO: 4
In a move toward using microservices, a company's Management team has asked all
Development teams to build their services so that API requests depend only on that service's data store. One team is building a Payments service which has its own database; the service needs data that originates in the Accounts database.
Both are using Amazon DynamoDB.
What approach will result in the simplest, decoupled, and reliable method to get near-real time updates from the Accounts database?
A. Use Amazon ElastiCache in Payments, with the cache updated by triggers in the Accounts database.
B. Use Amazon DynamoDB Streams to deliver all changes from the Accounts database to the
Payments database.
C. Use Amazon Kinesis Data Firehouse to deliver all changes from the Accounts database to the
Payments database.
D. Use Amazon Glue to perform frequent ETL updates from the Accounts database to the Payments database.
Answer: B
QUESTION NO: 5
A Developer is writing a mobile application that allows users to view images from an S3 bucket. The users must be able to log in with their Amazon login, as well as Facebook and/or Google accounts.
How can the Developer provide this authentication functionality?
A. Use Amazon Cognito with web identity federation.
B. Use AWS IAM Access/Secret keys in the application code to allow Get* on the S3 bucket.
C. Use Amazon Cognito with SAML-based identity federation.
D. Use AWS STS AssumeRole in the application code and assume a role with Get* permissions on the
S3 bucket.
Answer: A
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Updated: May 28, 2022