We can be along with you in the development of IT industry. Give you a helping hand. Probably many people have told you how difficult the AWS-Developer Registration exam is; however, our Goldmile-Infobiz just want to tell you how easy to pass AWS-Developer Registration exam. If you fail in the exam, Goldmile-Infobiz promises to give you FULL REFUND of your purchasing fees. In order to successfully pass the exam, hurry up to visit Goldmile-Infobiz to know more details. Goldmile-Infobiz sells high passing-rate preparation products before the real test for candidates.
AWS Certified Developer AWS-Developer We provide one –year free updates; 3.
At the same time, AWS-Developer - AWS Certified Developer Associate Exam (DVA-C02) Registration preparation baindumps can keep pace with the digitized world by providing timely application. If you master all key knowledge points, you get a wonderful score. If you choose our New AWS-Developer Test Dumps Pdf exam review questions, you can share fast download.
With the high pass rate as 98% to 100%, we can proudly claim that we are unmatched in the market for our accurate and latest AWS-Developer Registration exam dumps. You will never doubt about our strength on bringing you success and the according AWS-Developer Registration certification that you intent to get. We have testified more and more candidates’ triumph with our AWS-Developer Registration practice materials.
Amazon AWS-Developer Registration exam preparation is a hard subject.
Our AWS-Developer Registration exam review contains the latest test questions and accurate answers along with the professional explanations. A little attention to prepare AWS-Developer Registration practice test will improve your skills to clear exam with high passing score. For most busy IT workers, AWS-Developer Registration dumps pdf is the best alternative to your time and money to secure the way of success in the IT filed.
For example, you will learn how to remember the exam focus as much as possible in unit time and draw inferences about other cases from one instance. Under the instruction of our AWS-Developer Registration exam torrent, you can finish the preparing period in a very short time and even pass the exam successful, thus helping you save lot of time and energy and be more productive with our AWS Certified Developer Associate Exam (DVA-C02) prep torrent.
AWS-Developer 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
Our Huawei H13-921_V1.5 vce braindumps are the best preparation materials for the certification exam and the guarantee of clearing exam quickly with less effort. Salesforce Marketing-Cloud-Administrator - As you know, in most cases, people achieve success because they size up the situation. Huawei H13-624_V5.5 - Therefore, you will have more confidence in passing the exam. Our career is inextricably linked with your development at least in the Microsoft PL-200 practice exam’s perspective. Amazon AWS-Certified-Developer-Associate-KR - The unique questions and answers will definitely impress you with the information packed in them and it will help you to take a decision in their favor.
Updated: May 28, 2022