Because the AWS-Certified-Developer-Associate Latest Dumps Ppt study materials from our company are very useful for you to pass the exam and get the certification. We have to admit that the exam of gaining the AWS-Certified-Developer-Associate Latest Dumps Ppt certification is not easy for a lot of people, especial these people who have no enough time. If you also look forward to change your present boring life, maybe trying your best to have the AWS-Certified-Developer-Associate Latest Dumps Ppt certification is a good choice for you. Our resources are constantly being revised and updated, with a close correlation. If you prepare Amazon AWS-Certified-Developer-Associate Latest Dumps Ppt certification, you will want to begin your training, so as to guarantee to pass your exam. We are now engaged in the pursuit of Craftsman spirit in all walks of life.
AWS Certified Developer AWS-Certified-Developer-Associate We provide tracking services to all customers.
AWS Certified Developer AWS-Certified-Developer-Associate Latest Dumps Ppt - AWS Certified Developer Associate Exam (DVA-C02) You are supposed to learn to make a rational plan of life. But the country's demand for high-end IT staff is still expanding, internationally as well. So many people want to pass Amazon AWS-Certified-Developer-Associate Latest Exam Practice certification exam.
Our Goldmile-Infobiz will be your best selection and guarantee to pass Amazon AWS-Certified-Developer-Associate Latest Dumps Ppt exam certification. Your choose of our Goldmile-Infobiz is equal to choose success. If you are still hesitate to choose our Goldmile-Infobiz, you can try to free download part of Amazon AWS-Certified-Developer-Associate Latest Dumps Ppt exam certification exam questions and answers provided in our Goldmile-Infobiz.
Amazon AWS-Certified-Developer-Associate Latest Dumps Ppt - We can help you to achieve your goals.
Goldmile-Infobiz can not only achieve your dreams, but also provide you one year of free updates and after-sales service. The answers of Goldmile-Infobiz's exercises is 100% correct and they can help you pass Amazon certification AWS-Certified-Developer-Associate Latest Dumps Ppt exam successfully. You can free download part of practice questions and answers of Amazon certification AWS-Certified-Developer-Associate Latest Dumps Ppt exam online as a try.
I took advantage of Goldmile-Infobiz's Amazon AWS-Certified-Developer-Associate Latest Dumps Ppt exam training materials, and passed the Amazon AWS-Certified-Developer-Associate Latest Dumps Ppt exam. Goldmile-Infobiz Amazon AWS-Certified-Developer-Associate Latest Dumps Ppt exam training materials is the best training materials.
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
Microsoft AI-900-CN - Perhaps you would spend less time and effort than the people who grasp fairly comprehensive expertise. CompTIA 220-1102 - In real life, every great career must have the confidence to take the first step. IIA IIA-CIA-Part2 - If you fail the exam, we will give you a full refund. VMware 2V0-17.25 - And you can download these materials and print it out for study at any time. CIPS L5M5 - In order to improve the value of your career, you must pass this certification exam.
Updated: May 28, 2022