For years our team has built a top-ranking brand with mighty and main which bears a high reputation both at home and abroad. The sales volume of the AWS-Certified-Developer-Associate Soft Simulations test practice guide we sell has far exceeded the same industry and favorable rate about our products is approximate to 100%. Why the clients speak highly of our AWS-Certified-Developer-Associate Soft Simulations exam dump? Our dedicated service, high quality and passing rate and diversified functions contribute greatly to the high prestige of our products. You can learn anytime, anywhere. As long as you are convenient, you can choose to use a computer to learn, you can also choose to use mobile phone learning. The fact is that if you are determined to learn, nothing can stop you!
AWS Certified Developer AWS-Certified-Developer-Associate Today's era is a time of fierce competition.
AWS Certified Developer AWS-Certified-Developer-Associate Soft Simulations - AWS Certified Developer - Associate Don't you think it is quite amazing? Just come and have a try! You can think about whether these advantages are what you need! First, we have high pass rate as 98% to 100% which is unique in the market.
And if you don't know which one to buy, you can free download the demos of the AWS-Certified-Developer-Associate Soft Simulations study materials to check it out. The demos of the AWS-Certified-Developer-Associate Soft Simulations exam questions are a small part of the real exam questions. In order to meet a wide range of tastes, our company has developed the three versions of the AWS-Certified-Developer-Associate Soft Simulations preparation questions, which includes PDF version, online test engine and windows software.
Amazon AWS-Certified-Developer-Associate Soft Simulations - This is a fact that you must see.
Among global market, AWS-Certified-Developer-Associate Soft Simulations guide question is not taking up such a large share with high reputation for nothing. And we are the leading practice materials in this dynamic market. To facilitate your review process, all questions and answers of our AWS-Certified-Developer-Associate Soft Simulations test question is closely related with the real exam by our experts who constantly keep the updating of products to ensure the accuracy of questions, so all AWS-Certified-Developer-Associate Soft Simulations guide question is 100 percent assured. We make AWS-Certified-Developer-Associate Soft Simulations exam prep from exam candidate perspective, and offer high quality practice materials with reasonable prices but various benefits.
On one hand, our AWS-Certified-Developer-Associate Soft Simulations study materials are all the latest and valid exam questions and answers that will bring you the pass guarantee. on the other side, we offer this after-sales service to all our customers to ensure that they have plenty of opportunities to successfully pass their actual exam and finally get their desired certification of AWS-Certified-Developer-Associate Soft Simulations learning 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
SAP C_C4H620_34 - And if you get any questions, please get contact with us, our staff will be online 24/7 to solve your problems all the way. SAP C_ARP2P_2404 - You only need to spend 20-30 hours practicing with our AWS Certified Developer - Associate learn tool, passing the exam would be a piece of cake. If you are the dream-catcher, we are willing to offer help with our CIW 1D0-623 study guide like always. The most important part is that all content of our Cisco 200-901 learning braindumps are being sifted with diligent attention and easy to understand for all of our candidates. We are concerted company offering tailored services which include not only the newest and various versions of EMC D-XTR-DS-A-24 practice guide, but offer one-year free updates of our EMC D-XTR-DS-A-24 exam questions services with patient staff offering help 24/7.
Updated: May 28, 2022