Our AWS-Developer Exam Cram Pdf exam dumps boost multiple functions and they can help the clients better learn our study materials and prepare for the test. Our AWS-Developer Exam Cram Pdf learning prep boosts the self-learning, self-evaluation, statistics report, timing and test stimulation functions and each function plays their own roles to help the clients learn comprehensively. The self-learning and self-evaluation functions of our AWS-Developer Exam Cram Pdf guide materials help the clients check the results of their learning of the study materials. And the content of our AWS-Developer Exam Cram Pdf study questions is easy to understand. We have been always trying to make every effort to consolidate and keep a close relationship with customer by improving the quality of our AWS-Developer Exam Cram Pdf practice materials. The key trait of our product is that we keep pace with the changes of syllabus and the latest circumstance to revise and update our AWS-Developer Exam Cram Pdf study materials, and we are available for one-year free updating to assure you of the reliability of our service.
Our AWS-Developer Exam Cram Pdf actual test guide can give you some help.
Now we would like to introduce the AWS-Developer - AWS Certified Developer Associate Exam (DVA-C02) Exam Cram Pdf certification guide from our company to you. You can get what you want! You must believe that no matter what you do, as long as you work hard, there is no unsuccessful.
It will be very easy for you to pass the exam and get the certification. More importantly, your will spend less time on preparing for AWS-Developer Exam Cram Pdf exam than other people. The AWS-Developer Exam Cram Pdf learning dumps from our company are very convenient for all people, including the convenient buying process, the download way and the study process and so on.
Amazon AWS-Developer Exam Cram Pdf - Time and tides wait for no people.
Our AWS-Developer Exam Cram Pdf study quiz are your optimum choices which contain essential know-hows for your information. If you really want to get the certificate successfully, only AWS-Developer Exam Cram Pdf guide materials with intrinsic contents can offer help they are preeminent materials can satisfy your both needs of studying or passing with efficiency. For our AWS-Developer Exam Cram Pdf exam braindumps contain the most useful information on the subject and are always the latest according to the efforts of our professionals.
You only need to consider which version of the AWS-Developer Exam Cram Pdf study questions is more suitable for you, and then buy it. Of course, we don't mind if you buy more than one version, as long as you think it is suitable.
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 SAP C-TS422-2504 study questions are so popular that everyday there are numerous of our loyal customers wrote to inform and thank us that they passed their exams for our exam braindumps. Our professionals are specialized in providing our customers with the most reliable and accurate WGU Digital-Forensics-in-Cybersecurity exam guide and help them pass their exams by achieve their satisfied scores. In case you are tentative about their quality, we give these demos form which you could get the brief outline and questions closely related with the Microsoft AI-102-KR exam materials. CheckPoint 156-315.82 - The development of science and technology makes our life more comfortable and convenient, which also brings us more challenges. With Cisco 350-901 exam questions, your teacher is no longer one person, but a large team of experts who can help you solve all the problems you have encountered in the learning process.
Updated: May 28, 2022