You can install our AWS-Developer Braindumps Sheet study file on your computer or other device as you like without any doubts. Because our AWS-Developer Braindumps Sheet test engine is virus-free, you can rest assured to use. What’s more, the AWS-Developer Braindumps Sheet questions and answers are the best valid and latest, which can ensure 100% pass. You can print our AWS-Developer Braindumps Sheet exam question on papers after you have downloaded it successfully. It not only can help you protect your eyes, but also it will be very convenient for you to make notes. The AWS-Developer Braindumps Sheet questions & answers are so valid and updated with detail explanations which make you easy to understand and master.
AWS Certified Developer AWS-Developer How diligent they are!
AWS Certified Developer AWS-Developer Braindumps Sheet - AWS Certified Developer Associate Exam (DVA-C02) Office workers and mothers are very busy at work and home; students may have studies or other things. If you are satisfied with our AWS-Developer Updated CBT training guide, come to choose and purchase. If you buy the Software or the APP online version of our AWS-Developer Updated CBT study materials, you will find that the timer can aid you control the time.
Hence AWS-Developer Braindumps Sheet dumps are a special feast for all the exam takers and sure to bring them not only AWS-Developer Braindumps Sheet exam success but also maximum score. Goldmile-Infobiz's braindumps provide you the gist of the entire syllabus in a specific set of questions and answers. These study questions are most likely to appear in the actual AWS-Developer Braindumps Sheet exam.
Amazon AWS-Developer Braindumps Sheet - Our study tool can meet your needs.
Goldmile-Infobiz has put emphasis on providing our AWS-Developer Braindumps Sheet exam questions with high quality products with high passing rate. Many exam candidates are uninformed about the fact that our AWS-Developer Braindumps Sheet preparation materials can help them with higher chance of getting success than others. It is all about efficiency and accuracy. And what is more charming than our AWS-Developer Braindumps Sheet study guide with a passing rate as 98% to 100%? The answer is no. Our AWS-Developer Braindumps Sheet practice quiz is unique in the market.
During the exam, you would be familiar with the questions, which you have practiced in our AWS-Developer Braindumps Sheet question dumps. That’s the reason why most of our customers always pass exam easily.
AWS-Developer PDF DEMO:
QUESTION NO: 1
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: 2
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: 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
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
And our website has already became a famous brand in the market because of our reliable ASQ CSSBB exam questions. We will provide high quality assurance of VMware 2V0-17.25 exam questions for our customers with dedication to ensure that we can develop a friendly and sustainable relationship. Microsoft MS-700 - For more textual content about practicing exam questions, you can download our products with reasonable prices and get your practice begin within 5 minutes. Our ICF ICF-ACC preparation exam is consisted of a team of professional experts and technical staff, which means that you can trust our security system with whole-heart. EXIN CDCS - And you can free donwload the demos to have a look.
Updated: May 28, 2022