We have made all efforts to update our product in order to help you deal with any change, making you confidently take part in the exam. We will inform you that the AWS-Developer Exam Pdf study materials should be updated and send you the latest version in a year after your payment. We will also provide some discount for your updating after a year if you are satisfied with our AWS-Developer Exam Pdf exam prepare. Once they find it possible to optimize the AWS-Developer Exam Pdf study guide, they will test it for many times to ensure the stability and compatibility. Under a series of strict test, the updated version of our AWS-Developer Exam Pdf learning quiz will be soon delivered to every customer’s email box since we offer one year free updates so you can get the new updates for free after your purchase. AWS-Developer Exam Pdf practice quiz provide you with the most realistic test environment, so that you can adapt in advance so that you can easily deal with formal exams.
AWS Certified Developer AWS-Developer So we understand your worries.
Goldmile-Infobiz can satisfy the fundamental demands of candidates with concise layout and illegible outline of our AWS-Developer - AWS Certified Developer Associate Exam (DVA-C02) Exam Pdf exam questions. Not only do the AWS-Developer New Braindumps Free Download practice materials perfect but we have considerate company that is willing to offer help 24/7. If you have any question, you can just contact our online service, they will give you the most professional advice on our AWS-Developer New Braindumps Free Download exam guide.
Our company is open-handed to offer benefits at intervals, with AWS-Developer Exam Pdf learning questions priced with reasonable prices. Almost all kinds of working staffs can afford our price, even the students. And we will give some discounts from time to time.
The first one is online Amazon AWS-Developer Exam Pdf engine version.
Our AWS-Developer Exam Pdf exam prep will give you a complete after-sales experience. You can consult online no matter what problems you encounter. You can get help anywhere, anytime in our AWS-Developer Exam Pdf test material. AWS-Developer Exam Pdf test questions have very high quality services in addition to their high quality and efficiency. If you use AWS-Developer Exam Pdf test material, you will have a very enjoyable experience while improving your ability. We have always advocated customer first. If you use our learning materials to achieve your goals, we will be honored. AWS-Developer Exam Pdf exam prep look forward to meeting you.
But we guarantee to you if you fail in we will refund you in full immediately and the process is simple. If only you provide us the screenshot or the scanning copy of the AWS-Developer Exam Pdf failure marks we will refund you immediately.
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
Fortinet FCSS_SASE_AD-25 - As you know, we are now facing very great competitive pressure. Our Amazon AWS-Developer guide materials provide such a learning system where you can improve your study efficiency to a great extent. Let’s learn ACAMS CAMS exam dumps, and you can pass the exam at once. Up to now our Microsoft AZ-204-KR practice materials account for 60 percent of market share in this line for their efficiency and accuracy when dealing with the exam. So there is nothing to worry about, just buy our SAP C_ARP2P_2508 exam questions.
Updated: May 28, 2022