If you have any questions related to our AWS-Certified-Developer-Associate Sample exam prep, pose them and our employees will help you as soon as possible. It is a mutual benefit job, that is why we put every exam candidates’ goal above ours, and it is our sincere hope to make you success by the help of AWS-Certified-Developer-Associate Sample guide question and elude any kind of loss of you and harvest success effortlessly. The more times you choose us, the more discounts you may get. And the PDF version can be printed into paper documents and convenient for the client to take notes. The PDF version of our AWS-Certified-Developer-Associate Sample learning guide is convenient for reading and supports the printing of our study materials. That is other materials on the market that cannot satisfy you.
AWS Certified Developer AWS-Certified-Developer-Associate It can help you to pass the exam.
We learned that a majority of the candidates for the AWS-Certified-Developer-Associate - AWS Certified Developer Associate Exam (DVA-C02) Sample exam are office workers or students who are occupied with a lot of things, and do not have plenty of time to prepare for the AWS-Certified-Developer-Associate - AWS Certified Developer Associate Exam (DVA-C02) Sample exam. You may never have thought that preparing for the upcoming AWS-Certified-Developer-Associate Exam Format certification exam would be so simple. The good news is that the AWS-Certified-Developer-Associate Exam Format exam material of our Goldmile-Infobiz has been successful for all users who have used it to think that passing the exam is a simple matter!
We can assure you that you will get the latest version of our AWS-Certified-Developer-Associate Sample training materials for free from our company in the whole year after payment. For we promise to give all of our customers one year free updates of our AWS-Certified-Developer-Associate Sample exam questions and we update our AWS-Certified-Developer-Associate Sample study guide fast and constantly. Do not miss the opportunity to buy the best AWS-Certified-Developer-Associate Sample preparation questions in the international market which will also help you to advance with the times.
Amazon AWS-Certified-Developer-Associate Sample - Boring life will wear down your passion for life.
Our AWS-Certified-Developer-Associate Sample guide torrent has gone through strict analysis and summary according to the past exam papers and the popular trend in the industry and are revised and updated according to the change of the syllabus and the latest development conditions in the theory and the practice. The AWS-Certified-Developer-Associate Sample exam questions have simplified the sophisticated notions. The software boosts varied self-learning and self-assessment functions to check the learning results. The software of our AWS-Certified-Developer-Associate Sample test torrent provides the statistics report function and help the students find the weak links and deal with them.
They never give up learning new things. Every time they try our new version of the AWS-Certified-Developer-Associate Sample real exam, they will write down their feelings and guidance.
AWS-Certified-Developer-Associate PDF DEMO:
QUESTION NO: 1
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: 2
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: 3
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: 4
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
QUESTION NO: 5
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.
Salesforce Sales-Admn-202 - As far as we are concerned, the key to quick upward mobility lies in adapting your excellent personality to the style of the organization you are working in. The system of our Salesforce Sales-Admn-202 guide materials will also be updated. Our Fortinet NSE5_SSE_AD-7.6 learning materials have a higher pass rate than other Fortinet NSE5_SSE_AD-7.6 training materials, so we are confident to allow you to gain full results. In order to allow you to safely choose Goldmile-Infobiz, part of the best Amazon certification IIBA CPOA exam materials provided online, you can try to free download to determine our reliability. We offer Microsoft MS-900-KR exam materials this time and support you with our high quality and accuracy Microsoft MS-900-KR learning quiz.
Updated: May 28, 2022