Besides, the AWS-Certified-Developer-Associate Premium Files answers are all accurate which ensure the high hit rate. Goldmile-Infobiz insists on providing you with the best and high quality exam dumps, aiming to ensure you 100% pass in the actual test. Being qualified with Amazon certification will bring you benefits beyond your expectation. Therefore, this is the point of our AWS-Certified-Developer-Associate Premium Files exam materials, designed to allow you to spend less time and money to easily pass the exam. We are now in an era of technological development. While, where to get the accurate and valid Amazon study pdf is another question puzzling you.
AWS Certified Developer AWS-Certified-Developer-Associate In every area, timing counts importantly.
To get the Amazon AWS-Certified-Developer-Associate - AWS Certified Developer Associate Exam (DVA-C02) Premium Files exam certification is the goal of many IT people & Network professionals. People who can contact with your name, e-mail, telephone number are all members of the internal corporate. The privacy information provided by you only can be used in online support services and providing professional staff remote assistance.
At present, Amazon AWS-Certified-Developer-Associate Premium Files exam is very popular. Do you want to get Amazon AWS-Certified-Developer-Associate Premium Files certificate? If it is ok, don't hesitate to sign up for the exam. And don't worry about how to pass the test, Goldmile-Infobiz certification training will be with you.
Amazon AWS-Certified-Developer-Associate Premium Files - The talent is everywhere in modern society.
Customer first, service first is our principle of service. If you buy our AWS-Certified-Developer-Associate Premium Files study guide, you will find our after sale service is so considerate for you. We are glad to meet your all demands and answer your all question about our AWS-Certified-Developer-Associate Premium Files training materials. So do not hesitate and buy our AWS-Certified-Developer-Associate Premium Files study guide, we believe you will find surprise from our products. you should have the right to enjoy the perfect after sale service and the high quality products!
Goldmile-Infobiz pdf real questions and answers can prevent you from wasting lots of time and efforts on preparing for the exam and can help you sail through you exam with ease and high efficiency. But even you fail the exam, we assure we will give you FULL REFUND.
AWS-Certified-Developer-Associate 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
Fortinet NSE8_812 - The data showed that our high pass rate is unbelievably 98% to 100%. There will be one version right for you and help you quickly pass the Amazon CLF-C02 with ease, so that you can obtain the most authoritative international recognition on your IT ability. We know that the standard for most workers become higher and higher; so we also set higher goal on our Juniper JN0-253 guide questions. The latest Python Institute PCEP-30-02 exam review materials offered by our Goldmile-Infobiz will help you complete the Python Institute PCEP-30-02 exam preparation in short time. If you want to have a better understanding of our Pure Storage FAAA_005 exam braindumps, just come and have a try!
Updated: May 28, 2022