|
|
 |
AWS-Developer Valid Study Guide & Discount AWS-Developer Code - Amazon Latest AWS-Developer Exam Cram - Royalholidayclubbed
|
|
RHC Destination Reviews
Who Is Harpy?
Need More Information?
We will never neglect any user. Our AWS-Developer Valid Study Guide exam braindumps will provide perfect service for everyone. We hope you can feel that we sincerely hope to help you. Although our AWS-Developer Valid Study Guide practice materials are reasonably available, their value is in-estimate. We offer hearty help for your wish of certificate of the AWS-Developer Valid Study Guide exam. As long as you click on the link, you can use AWS-Developer Valid Study Guide learning materials to learn.
AWS Certified Developer AWS-Developer Don't hesitate!
AWS Certified Developer AWS-Developer Valid Study Guide - AWS Certified Developer - Associate And we are the leading practice materials in this dynamic market. The efficiency of our AWS-Developer New Study Questions Book exam braindumps has far beyond your expectation. On one hand, our AWS-Developer New Study Questions Book study materials are all the latest and valid exam questions and answers that will bring you the pass guarantee.
And if you get any questions, please get contact with us, our staff will be online 24/7 to solve your problems all the way. Before you place orders, you can download the free demos of AWS-Developer Valid Study Guide practice test as experimental acquaintance. Once you decide to buy, you will have many benefits like free update lasting one-year and convenient payment mode.
Amazon AWS-Developer Valid Study Guide - They have always been in a trend of advancement.
One of the significant advantages of our AWS-Developer Valid Study Guide exam material is that you can spend less time to pass the exam. People are engaged in modern society. So our goal is to achieve the best learning effect in the shortest time. So our AWS-Developer Valid Study Guide test prep will not occupy too much time. You might think that it is impossible to memorize well all knowledge. We can tell you that our AWS-Developer Valid Study Guide test prep concentrate on systematic study, which means all your study is logic. Why not give us a chance to prove? Our AWS-Developer Valid Study Guide guide question dumps will never let you down.
By focusing on how to help you effectively, we encourage exam candidates to buy our AWS-Developer Valid Study Guide practice test with high passing rate up to 98 to 100 percent all these years. Our Amazon exam dumps almost cover everything you need to know about the exam.
AWS-Developer PDF DEMO:
QUESTION NO: 1
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: 2
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: 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
Huawei H23-021_V1.0 - You also can send us good suggestions about developing the study material. Huawei H12-891_V1.0 - Even if you are a newcomer who has just entered the industry, you can learn all the knowledge points without any obstacles. Juniper JN0-637 - You can consult online no matter what problems you encounter. Now, our company is specialized in design, development, manufacturing, marketing and retail of the Microsoft MS-102-KR test question, aimed to provide high quality product, solutions based on customer's needs and perfect service of the Microsoft MS-102-KR exam braindump. Using IBM C1000-185 exam prep is an important step for you to improve your soft power.
Updated: May 28, 2022
|
Copyright © 2006-2007 by RHC.
All rights
reserved. |
---------------
If you don't find what you are looking for here
to help you resolve your timeshare scam or Royal Holiday problem
please write to us at:
harpy @ royalholidayclubbed.com
www . Royal Holiday Clubbed . com
|
|