And the content of the AWS-Certified-Developer-Associate New Braindumps Files exam questions is always the latest information contained for our technicals update the questions and answers in the first time. AWS-Certified-Developer-Associate New Braindumps Files guide materials really attach great importance to the interests of users. In the process of development, it also constantly considers the different needs of users. The efficiency of our AWS-Certified-Developer-Associate New Braindumps Files study materials can be described in different aspects. AWS-Certified-Developer-Associate New Braindumps Files practice guide is not only financially accessible, but time-saving and comprehensive to deal with the important questions trying to master them efficiently. Compared with your colleagues around you, with the help of our AWS-Certified-Developer-Associate New Braindumps Files preparation questions, you will also be able to have more efficient work performance.
AWS Certified Developer AWS-Certified-Developer-Associate You will know the effect of this exam materials.
With AWS-Certified-Developer-Associate - AWS Certified Developer Associate Exam (DVA-C02) New Braindumps Files test answers, you don't have to worry about that you don't understand the content of professional books. It has helped numerous candidates, and to ensure 100% success. Act quickly, to click the website of Goldmile-Infobiz, come true you IT dream early.
You will become the lucky guys after passing the AWS-Certified-Developer-Associate New Braindumps Files exam. Creativity is coming from the passion and love of knowledge. Every day there are many different new things turning up.
Amazon AWS-Certified-Developer-Associate New Braindumps Files - So you can take a best preparation for the exam.
With the help of the AWS-Certified-Developer-Associate New Braindumps Files practice exam questions and preparation material offered by Goldmile-Infobiz, you can pass any AWS-Certified-Developer-Associate New Braindumps Files certifications exam in the first attempt. You don’t have to face any trouble, and you can simply choose to do a selective AWS-Certified-Developer-Associate New Braindumps Files brain dumps to pass the exam. We offer guaranteed success with AWS-Certified-Developer-Associate New Braindumps Files dumps questions on the first attempt, and you will be able to pass the AWS-Certified-Developer-Associate New Braindumps Files exam in short time. You can always consult our AWS-Certified-Developer-Associate New Braindumps Files certified professional support if you are facing any problems.
Goldmile-Infobiz's training tool has strong pertinence, which can help you save a lot of valuable time and energy to pass IT certification exam. Our exercises and answers and are very close true examination questions.
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
Lpi 101-500 - Want to know what they said about us, visit our testimonial section and read first-hand experiences from verified users. Fortinet FCP_FGT_AD-7.6 - These training products to help you pass the exam, we guarantee to refund the full purchase cost. Even if you fail the Adobe AD0-E725 exams, the customer will be reimbursed for any loss or damage after buying our Adobe AD0-E725 training materials. Amazon SAA-C03-KR - So you have no reason not to choose it. Citrix 1Y0-231 - We can sure that it is very significant for you to be aware of the different text types and how best to approach them by demo.
Updated: May 28, 2022