Besides, the pass rate of our AWS-Certified-Developer-Associate Test Answers exam questions are unparalled high as 98% to 100%, you will get success easily with our help. There are so many features to show that our AWS-Certified-Developer-Associate Test Answers study guide surpasses others. You can have a free try for downloading our AWS-Certified-Developer-Associate Test Answers exam demo before you buy our products. We provide a smooth road for you to success. The hit rate for AWS-Certified-Developer-Associate Test Answers exam guide is as high as 99%. This is hard to find and compare with in the market.
There are many advantages of our AWS-Certified-Developer-Associate Test Answers study tool.
AWS Certified Developer AWS-Certified-Developer-Associate Test Answers - AWS Certified Developer Associate Exam (DVA-C02) Experts expressed their meaning with clarity by knowledgeable and understandable words which cannot be misunderstood. Because the exam may put a heavy burden on your shoulder while our Reliable Study Questions AWS-Certified-Developer-Associate Sheet practice materials can relieve you of those troubles with time passing by. Just spent some time regularly on our Reliable Study Questions AWS-Certified-Developer-Associate Sheet exam simulation, your possibility of getting it will be improved greatly.
Our three versions of AWS-Certified-Developer-Associate Test Answers study materials are the PDF, Software and APP online. They have their own advantages differently and their prolific AWS-Certified-Developer-Associate Test Answers practice materials can cater for the different needs of our customers, and all these AWS-Certified-Developer-Associate Test Answers simulating practice includes the new information that you need to know to pass the test for we always update it in the first time. So you can choose them according to your personal preference.
Amazon AWS-Certified-Developer-Associate Test Answers - They compile each answer and question carefully.
All the AWS-Certified-Developer-Associate Test Answers training files of our company are designed by the experts and professors in the field. The quality of our study materials is guaranteed. According to the actual situation of all customers, we will make the suitable study plan for all customers. If you buy the AWS-Certified-Developer-Associate Test Answers learning dumps from our company, we can promise that you will get the professional training to help you pass your exam easily. By our professional training, you will pass your exam and get the related certification in the shortest time.
By our study materials, all people can prepare for their AWS-Certified-Developer-Associate Test Answers exam in the more efficient method. We can guarantee that our study materials will be suitable for all people and meet the demands of all people, including students, workers and housewives and so on.
AWS-Certified-Developer-Associate PDF DEMO:
QUESTION NO: 1
Company C has recently launched an online commerce site for bicycles on AWS. They have a
"Product" DynamoDB table that stores details for each bicycle, such as, manufacturer, color, price, quantity and size to display in the online store. Due to customer demand, they want to include an image for each bicycle along with the existing details.
Which approach below provides the least impact to provisioned throughput on the "Product" table?
A. Serialize the image and store it in multiple DynamoDB tables
B. Create an "Images" DynamoDB table to store the Image with a foreign key constraint to the
"Product" table
C. Store the images in Amazon S3 and add an S3 URL pointer to the "Product" table item for each image
D. Add an image data type to the "Product" table to store the images in binary format
Answer: C
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
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: 4
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: 5
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
The Amazon DOP-C02-KR learn prep from our company has helped thousands of people to pass the exam and get the related certification, and then these people have enjoyed a better job and a better life. If you do not receive our Amazon AIF-C01 study materials, please contact our online workers. ISACA AAISM - It is universally accepted that the competition in the labor market has become more and more competitive in the past years. All popular official tests have been included in our Amazon CLF-C02-KR study materials. Scrum SAFe-Practitioner - If you have any questions about our study materials, you can send an email to us, and then the online workers from our company will help you solve your problem in the shortest time.
Updated: May 28, 2022