Now are you in preparation for AWS-Certified-Developer-Associate Valid Study Notes exam? If so, you must be a man with targets. Our Goldmile-Infobiz are committed to help such a man with targets to achieve the goal. AWS-Certified-Developer-Associate Valid Study Notes exam simulation software developed by us are filled with the latest and comprehensive questions. You may be also one of them, you may still struggling to find a high quality and high pass rate AWS Certified Developer Associate Exam (DVA-C02) study question to prepare for your exam. Your search will end here, because our study materials must meet your requirements. The close to 100% passing rate of our dumps allow you to be rest assured in our products.
AWS Certified Developer AWS-Certified-Developer-Associate It means that it can support offline practicing.
If you get a certification with our AWS-Certified-Developer-Associate - AWS Certified Developer Associate Exam (DVA-C02) Valid Study Notes latest study guide, maybe your career will change. You can download the trial versions of the Latest Study Guide AWS-Certified-Developer-Associate Questions exam questions for free. After using the trial version of our Latest Study Guide AWS-Certified-Developer-Associate Questions study materials, I believe you will have a deeper understanding of the advantages of our Latest Study Guide AWS-Certified-Developer-Associate Questions training engine.
Most returned customers said that our AWS-Certified-Developer-Associate Valid Study Notes dumps pdf covers the big part of main content of the certification exam. Questions and answers from our AWS-Certified-Developer-Associate Valid Study Notes free download files are tested by our certified professionals and the accuracy of our questions are 100% guaranteed. Please check the free demo of AWS-Certified-Developer-Associate Valid Study Notes braindumps before purchased and we will send you the download link of AWS-Certified-Developer-Associate Valid Study Notes real dumps after payment.
Amazon AWS-Certified-Developer-Associate Valid Study Notes - What’s more, we provide it free of charge.
Our AWS-Certified-Developer-Associate Valid Study Notes exam guide is suitable for everyone whether you are a business man or a student, because you just need 20-30 hours to practice it that you can attend to your exam. There is no doubt that you can get a great grade. If you follow our learning pace, you will get unexpected surprises. Only when you choose our AWS-Certified-Developer-Associate Valid Study Notes guide torrent will you find it easier to pass this significant examination and have a sense of brand new experience of preparing the AWS-Certified-Developer-Associate Valid Study Notes exam.
We also provide a 100% refund policy for all users who purchase our questions. If for any reason, any candidates fail in the Amazon AWS-Certified-Developer-Associate Valid Study Notes certification exam, we can help you to refund your money and ensure your investment is absolutely safe.
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
All SAP C_BCWME_2504 test prep is made without levity and the passing rate has up to 98 to 100 percent now. What are you waiting for? Just rush to buy our Microsoft GH-300 learning braindumps! If you do not have extraordinary wisdom, do not want to spend too much time on learning, but want to reach the pinnacle of life through VMware 2V0-17.25 exam, then you must have VMware 2V0-17.25 question torrent. APICS CPIM-8.0 - Sometimes, their useful suggestions will also be adopted. Our Microsoft AZ-204-KR study materials are easy to be mastered and boost varied functions.
Updated: May 28, 2022