Our after-sales service staff will be on-line service 24 hours a day, 7 days a week. So, whether you are purchasing AWS-Certified-Developer-Associate Latest Test Pattern training materials, or during the study period, no matter what kind of problems you encounter on the AWS-Certified-Developer-Associate Latest Test Pattern study guide, you can always contact online customer service to get the timely help. AWS-Certified-Developer-Associate Latest Test Pattern exam practice is well known for its quality service! No matter in the day or on the night, you can consult us the relevant information about our AWS-Certified-Developer-Associate Latest Test Pattern preparation exam through the way of chatting online or sending emails. I’m sure our 24-hour online service will not disappoint you as we offer our service 24/7 on our AWS-Certified-Developer-Associate Latest Test Pattern study materials. During the learning process on our AWS-Certified-Developer-Associate Latest Test Pattern study materials, you can contact us anytime if you encounter any problems.
AWS Certified Developer AWS-Certified-Developer-Associate This certification gives us more opportunities.
Many exam candidates feel hampered by the shortage of effective AWS-Certified-Developer-Associate - AWS Certified Developer Associate Exam (DVA-C02) Latest Test Pattern preparation quiz, and the thick books and similar materials causing burden for you. Therefore, modern society is more and more pursuing efficient life, and our Latest AWS-Certified-Developer-Associate Exam Forum exam materials are the product of this era, which conforms to the development trend of the whole era. It seems that we have been in a state of study and examination since we can remember, and we have experienced countless tests, including the qualification examinations we now face.
The most popular version is the PDF version of AWS-Certified-Developer-Associate Latest Test Pattern exam prep. The PDF version of AWS-Certified-Developer-Associate Latest Test Pattern test questions can be printed out to facilitate your learning anytime, anywhere, as well as your own priorities. The PC version of AWS-Certified-Developer-Associate Latest Test Pattern exam prep is for Windows users.
Amazon AWS-Certified-Developer-Associate Latest Test Pattern - If you make up your mind, choose us!
Our AWS-Certified-Developer-Associate Latest Test Pattern exam braindumps are the hard-won fruit of our experts with their unswerving efforts in designing products and choosing test questions. Pass rate is what we care for preparing for an examination, which is the final goal of our AWS-Certified-Developer-Associate Latest Test Pattern certification guide. According to the feedback of our users, we have the pass rate of 99%, which is equal to 100% in some sense. The high quality of our products also embodies in its short-time learning. You are only supposed to practice AWS Certified Developer Associate Exam (DVA-C02) guide torrent for about 20 to 30 hours before you are fully equipped to take part in the examination.
The staff of AWS-Certified-Developer-Associate Latest Test Pattern study guide is professionally trained. They can solve any problems you encounter on the AWS-Certified-Developer-Associate Latest Test Pattern exam questions.
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
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: 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
Huawei H19-427_V1.0-ENU - In fact, all three versions contain the same questions and answers. Secondly, a wide range of practice types and different version of our CSI CSC2 exam training questions receive technological support through our expert team. Our F5 401 learning quiz will be your best choice. Salesforce Advanced-Administrator - Do you want to choose a lifetime of mediocrity or become better and pursue your dreams? I believe you will have your own pursuit. In the past ten years, we have made many efforts to perfect our Amazon MLA-C01-KR study materials.
Updated: May 28, 2022