To address this issue, our AWS-Developer Exam Braindumps actual exam offers three different versions for users to choose from. The PC version is the closest to the real test environment, which is an excellent choice for windows - equipped computers. And this version also helps establish the confidence of the candidates when they attend the AWS-Developer Exam Braindumps exam after practicing. As the top-rated exam in IT industry, AWS-Developer Exam Braindumps certification is one of the most important exams. With AWS-Developer Exam Braindumps certificate, you can get more benefits. Our AWS-Developer Exam Braindumps study materials boost superior advantages and the service of our products is perfect.
AWS Certified Developer AWS-Developer Don't worry over trifles.
You can rest assured to buy the AWS-Developer - AWS Certified Developer - Associate Exam Braindumps exam dumps from our company. The mission of Omgzlook is to make the valid and high quality Amazon test pdf to help you advance your skills and knowledge and get the AWS-Developer Valid Test Answers exam certification successfully. When you visit our product page, you will find the detail information about AWS-Developer Valid Test Answers practice test.
The system is highly flexible, which has short reaction time. So you will quickly get a feedback about your exercises of the AWS-Developer Exam Braindumps preparation questions. For example, it will note that how much time you have used to finish the AWS-Developer Exam Braindumps study guide, and how much marks you got for your practice as well as what kind of the questions and answers you are wrong with.
Amazon AWS-Developer Exam Braindumps - Perhaps this is the beginning of your change.
If you are nervous on your AWS-Developer Exam Braindumps exam for you always have the problem on the time-schedule or feeling lack of confidence on the condition that you go to the real exam room. Our Software version of AWS-Developer Exam Braindumps study materials will be your best assistant. With the advantage of simulating the real exam environment, you can get a wonderful study experience with our AWS-Developer Exam Braindumps exam prep as well as gain the best pass percentage.
In the process of job hunting, we are always asked what are the achievements and what certificates have we obtained? Therefore, we get the test Amazon certification and obtain the qualification certificate to become a quantitative standard, and our AWS-Developer Exam Braindumps learning guide can help you to prove yourself the fastest in a very short period of time. Life is short for each of us, and time is precious to us.
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
EMC D-PM-MN-23 - Our online resources and events enable you to focus on learning just what you want on your timeframe. Our VMware 5V0-92.22 practical material is a learning tool that produces a higher yield than the other. We accept the challenge to make you pass ACFE CFE exam without seeing failure ever! HP HPE0-S60 - Of course, their service attitude is definitely worthy of your praise. IBM C1000-177 - Omgzlook trusts in displacing all the qualms before believing us.
Updated: May 28, 2022