The last but not least we have professional groups providing guidance in terms of download and installment remotely. When you decide to pass the AWS-Certified-Developer-Associate Reliable Exam Questions Answers exam and get relate certification, you must want to find a reliable exam tool to prepare for exam. That is the reason why I want to recommend our AWS-Certified-Developer-Associate Reliable Exam Questions Answers prep guide to you, because we believe this is what you have been looking for. Our AWS-Certified-Developer-Associate Reliable Exam Questions Answers study materials will really be your friend and give you the help you need most. AWS-Certified-Developer-Associate Reliable Exam Questions Answers exam braindumps understand you and hope to accompany you on an unforgettable journey. Most of the experts have been studying in the professional field for many years and have accumulated much experience in our AWS-Certified-Developer-Associate Reliable Exam Questions Answers practice questions.
AWS Certified Developer AWS-Certified-Developer-Associate They can be obtained within five minutes.
As a result, many customers get manifest improvement and lighten their load by using our AWS-Certified-Developer-Associate - AWS Certified Developer Associate Exam (DVA-C02) Reliable Exam Questions Answers latest dumps. So the PDF version of our AWS-Certified-Developer-Associate Detail Explanation exam questions is convenient. All exam materials in AWS-Certified-Developer-Associate Detail Explanation learning materials contain PDF, APP, and PC formats.
All points of questions are correlated with the newest and essential knowledge. The second one of AWS-Certified-Developer-Associate Reliable Exam Questions Answers test guide is emphasis on difficult and hard-to-understand points. Experts left notes for your reference, and we believe with their notes things will be easier.
Amazon AWS-Certified-Developer-Associate Reliable Exam Questions Answers - And a brighter future is waiting for you.
AWS-Certified-Developer-Associate Reliable Exam Questions Answers test questions have so many advantages that basically meet all the requirements of the user. If you have good comments or suggestions during the trial period, you can also give us feedback in a timely manner. Our study materials will give you a benefit as Thanks, we do it all for the benefits of the user. AWS-Certified-Developer-Associate Reliable Exam Questions Answers study materials look forward to your joining in.
We believe our study materials will be very useful and helpful for all people who are going to prepare for the AWS-Certified-Developer-Associate Reliable Exam Questions Answers exam. There are a lot of excellent experts and professors in our company.
AWS-Certified-Developer-Associate 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
Our material include free Demo, you can go for free it of the SAP C_BCBAI_2509 materials and make sure that the quality of our questions and answers serve you the best. We can make sure that the PDF version of the ACFE CFE-Financial-Transactions-and-Fraud-Schemes test questions will be very convenient for all people. Fortinet FCP_FAC_AD-6.5 - As we all know, sometimes the right choice can avoid the waste of time, getting twice the result with half the effort. Juniper JN0-452 - No one complain about the complexity of their jobs. With the Cisco 300-415 certification, your life will be changed thoroughly for you may find better jobs and gain higher incomes to lead a better life style.
Updated: May 28, 2022