Instead of wasting your time on preparing for AWS-Developer New Study Guide Book exam, you should use the time to do significant thing. Therefore, hurry to visit Omgzlook to know more details. Miss the opportunity, you will regret it. AWS-Developer New Study Guide Book PDF file is the common version which many candidates often choose. If you are tired with the screen for study, you can print the AWS-Developer New Study Guide Book pdf dumps into papers. Moreover, the colleagues and the friends with IT certificate have been growing.
AWS Certified Developer AWS-Developer Trust us and you will get success for sure!
As a consequence you are able to keep pace with the changeable world and remain your advantages with our AWS-Developer - AWS Certified Developer - Associate New Study Guide Book training braindumps. Besides, we guarantee that the Valid Test AWS-Developer Questions Explanations exam questions of all our users can be answered by professional personal in the shortest time with our Valid Test AWS-Developer Questions Explanations study dumps. One more to mention, we can help you make full use of your sporadic time to absorb knowledge and information.
If you put just a bit of extra effort, you can score the highest possible score in the real AWS-Developer New Study Guide Book exam because our AWS-Developer New Study Guide Book exam preparation dumps are designed for the best results. Start learning the futuristic way. AWS-Developer New Study Guide Book exam practice software allows you to practice on real AWS-Developer New Study Guide Book questions.
Amazon AWS-Developer New Study Guide Book - And then, you can learn anytime, anywhere.
Now you can think of obtaining any Amazon certification to enhance your professional career. Omgzlook's study guides are your best ally to get a definite success in AWS-Developer New Study Guide Book exam. The guides contain excellent information, exam-oriented questions and answers format on all topics of the certification syllabus. With 100% Guaranteed of Success: Omgzlook’s promise is to get you a wonderful success in AWS-Developer New Study Guide Book certification exams. Select any certification exam, AWS-Developer New Study Guide Book dumps will help you ace it in first attempt. No more cramming from books and note, just prepare our interactive questions and answers and learn everything necessary to easily pass the actual AWS-Developer New Study Guide Book exam.
The clients can download our AWS-Developer New Study Guide Book exam questions and use our them immediately after they pay successfully. Our system will send our AWS-Developer New Study Guide Book learning prep in the form of mails to the client in 5-10 minutes after their successful payment.
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
24/7 customer support is favorable to candidates who can email us if they find any ambiguity in the Amazon SAP-C02-KR exam dumps, our support will merely reply to your all Amazon SAP-C02-KR exam product related queries. Our experts have plenty of experience in meeting the requirement of our customers and try to deliver satisfied SAP P-SAPEA-2023 exam guides to them. One way to makes yourself competitive is to pass the SAP C-TS422-2023 certification exams. Every day they are on duty to check for updates of ISTQB ISTQB-CTFL study materials for providing timely application. SAP C_TS462_2023 - It is unquestionable necessary for you to have an initial look of them before buying any.
Updated: May 28, 2022