Our AWS-Certified-Developer-Associate Voucher study braindumps have three versions: the PDF, Software and APP online. PDF version of AWS-Certified-Developer-Associate Voucher practice materials - it is legible to read and remember, and support customers’ printing request, so you can have a print and practice in papers. Software version of AWS-Certified-Developer-Associate Voucher real exam - It support simulation test system, and times of setup has no restriction. To cater to the needs of exam candidates, our experts have been assiduously worked for their quality day and night. AWS-Certified-Developer-Associate Voucher training materials can help you achieve personal goals about the AWS-Certified-Developer-Associate Voucher exam successfully. Providing services 24/7 with patient and enthusiastic staff, they are willing to make your process more convenient.
The AWS-Certified-Developer-Associate Voucher training materials are so very helpful.
AWS Certified Developer AWS-Certified-Developer-Associate Voucher - AWS Certified Developer Associate Exam (DVA-C02) By the PDF version, you can print the AWS Certified Developer Associate Exam (DVA-C02) guide torrent which is useful for you. If you like use paper to learn, you can print in PDF; if you like learn with electronic equipment, you can use our APP online version offline. Our Amazon practice test software will give you a real exam environment with multiple learning tools that allow you to do a selective study and will help you to get the job that you are looking for.
You can contact with our service, and they will give you the most professional guide. Our AWS-Certified-Developer-Associate Voucher study materials are the accumulation of professional knowledge worthy practicing and remembering. There are so many specialists who join together and contribute to the success of our AWS-Certified-Developer-Associate Voucher guide quiz just for your needs.
Amazon AWS-Certified-Developer-Associate Voucher - After all, no one can steal your knowledge.
All the IT professionals are familiar with the Amazon AWS-Certified-Developer-Associate Voucher exam. And all of you dream of owning the most demanding certification. So that you can get the career you want, and can achieve your dreams. With Goldmile-Infobiz's Amazon AWS-Certified-Developer-Associate Voucher exam training materials, you can get what you want.
We believe that the trial version provided by our company will help you know about our study materials well and make the good choice for yourself. More importantly, the trial version of the AWS-Certified-Developer-Associate Voucher exam questions from our company is free for all people.
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
Huawei H25-531_V1.0 - Goldmile-Infobiz not only provide the products which have high quality to each candidate, but also provides a comprehensive after-sales service. Amazon SAA-C03-KR - Now you also have the opportunity to contact with the AWS Certified Developer Associate Exam (DVA-C02) test guide from our company. Goldmile-Infobiz Amazon Amazon DOP-C02 dumps are an indispensable material in the certification exam. And our HP HPE0-J81 learning guide will be your best choice. Pegasystems PEGACPCSD25V1 - With the exam dumps, you will know how to effectively prepare for your exam.
Updated: May 28, 2022