The AWS-Certified-Developer-Associate Practice Test Engine practice exam we offered is designed with the real questions that will help you in enhancing your knowledge about the AWS-Certified-Developer-Associate Practice Test Engine certification exam. Our online test engine will improve your ability to solve the difficulty of AWS-Certified-Developer-Associate Practice Test Engine real questions and get used to the atmosphere of the formal test. Our experts created the valid AWS-Certified-Developer-Associate Practice Test Engine study guide for most of candidates to help them get good result with less time and money. The download and install set no limits for the amount of the computers and the persons who use AWS-Certified-Developer-Associate Practice Test Engine test prep. So we provide the best service for you as you can choose the most suitable learning methods to master the AWS-Certified-Developer-Associate Practice Test Engine exam torrent. PayPal doesn't have extra costs.
Our AWS-Certified-Developer-Associate Practice Test Engine exam questions are your best choice.
Since the establishment, we have won wonderful feedback from customers and ceaseless business and continuously worked on developing our AWS-Certified-Developer-Associate - AWS Certified Developer Associate Exam (DVA-C02) Practice Test Engine exam prepare to make it more received by the public. Our AWS-Certified-Developer-Associate Valid Dumps Demo learning questions engage our working staff in understanding customers’ diverse and evolving expectations and incorporate that understanding into our strategies, thus you can 100% trust our AWS-Certified-Developer-Associate Valid Dumps Demo exam engine. And our professional AWS-Certified-Developer-Associate Valid Dumps Demo study materials determine the high pass rate.
The online test engine is a kind of online learning, you can enjoy the advantages of APP version of our AWS-Certified-Developer-Associate Practice Test Engine exam guide freely. Moreover, you actually only need to download the APP online for the first time and then you can have free access to our AWS-Certified-Developer-Associate Practice Test Engine exam questions in the offline condition if you don’t clear cache. With the popularization of wireless network, those who are about to take part in the AWS-Certified-Developer-Associate Practice Test Engine exam guide to use APP on the mobile devices as their learning tool, because as long as entering into an online environment, they can instantly open the learning material from their appliances.
But our Amazon AWS-Certified-Developer-Associate Practice Test Engine exam questions have made it.
Our AWS-Certified-Developer-Associate Practice Test Engine practice dumps are so popular that all our customers are giving high praise on its high-quality to help them pass the exams. Numerous of warming feedbacks from our worthy customers give us data and confidence. We have clear data collected from customers who chose our AWS-Certified-Developer-Associate Practice Test Engine training engine, the passing rate is 98-100 percent. So your chance of getting success will be increased greatly by our AWS-Certified-Developer-Associate Practice Test Engine exam questions!
Every page is carefully arranged by our experts with clear layout and helpful knowledge to remember. Our AWS-Certified-Developer-Associate Practice Test Engine exam questions just focus on what is important and help you achieve your goal.
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
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: 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
In the progress of practicing our AVIXA CTS-I study materials, our customers improve their abilities in passing the AVIXA CTS-I exam, we also upgrade the standard of the exam knowledge. So our Esri EGMP_2025practice materials have great brand awareness in the market. Our company attaches great importance to overall services on our Cisco 200-901 study guide, if there is any problem about the delivery of Cisco 200-901 exam materials, please let us know, a message or an email will be available. Our Avaya 77202T study questions have simplified the complicated notions and add the instances, the stimulation and the diagrams to explain any hard-to-explain contents. Our Huawei H31-311_V2.5 exam practice is carefully compiled after many years of practical effort and is adaptable to the needs of the Huawei H31-311_V2.5 exam.
Updated: May 28, 2022