We can help you pass the Amazon AWS-Developer Valid Test Blueprint exam smoothly. In order not to let success pass you by, do it quickly. In order to prevent your life from regret and remorse, you should seize every opportunity which can change lives passibly. They are time-tested AWS-Developer Valid Test Blueprint learning materials, so they are classic. As well as our after-sales services. So that you will have the confidence to win the exam.
AWS Certified Developer AWS-Developer It is a long process to compilation.
Getting AWS-Developer - AWS Certified Developer - Associate Valid Test Blueprint certificate, you will get great benefits. If you are interested in our products, I believe that after your trial, you will certainly not hesitate to buy it. All consumers who are interested in AWS-Developer Reliable Study Notes guide materials can download our free trial database at any time by visiting our platform.
Contrary to the low price of Omgzlook exam dumps, the quality of its dumps is the best. What's more, Omgzlook provides you with the most excellent service. As long as you pay for the dumps you want to get, you will get it immediately.
Come and buy our Amazon AWS-Developer Valid Test Blueprint exam guide!
If you are forced to pass exams and obtain certification by your manger, our AWS-Developer Valid Test Blueprint original questions will be a good choice for you. Our products can help you clear exams at first shot. We promise that we provide you with best quality AWS-Developer Valid Test Blueprint original questions and competitive prices. We offer 100% pass products with excellent service. We provide one year studying assist service and one year free updates downloading of Amazon AWS-Developer Valid Test Blueprint exam questions. If you fail exam we support to exchange and full refund.
Up to now, many people have successfully passed the AWS-Developer Valid Test Blueprint exam with our assistance. So you need to be brave enough to have a try.
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
With the help of our online version, you can not only practice our SAP C-C4H620-34 exam pdf in any electronic equipment, but also make you feel the atmosphere of SAP C-C4H620-34 actual test. And whenever our customers have any problems on our ATLASSIAN ACP-120 practice engine, our experts will help them solve them at the first time. Our valid Cisco 300-415 practice questions are created according to the requirement of the certification center based on the real questions. You should concentrate on finishing all exercises once you are determined to pass the Microsoft DP-900-KR exam. Our HashiCorp Terraform-Associate-003 training material comes with 100% money back guarantee to ensure the reliable and convenient shopping experience.
Updated: May 28, 2022