Once you purchased our AWS-Certified-Developer-Associate Questions exam dump, we will try our best to help you pass AWS-Certified-Developer-Associate Questions exam. Additionally, our excellent after sales service contains one-year free update service and the guarantee of dump cost full refund if you fail the exam with our dump. Our Omgzlook is the most reliable backing for every AWS-Certified-Developer-Associate Questions candidate. No matter you are the students or the in-service staff you are busy in your school learning, your jobs or other important things and can’t spare much time to learn. But you buy our AWS-Certified-Developer-Associate Questions exam materials you will save your time and energy and focus your attention mainly on your most important thing. Please believe that our Omgzlook team have the same will that we are eager to help you pass AWS-Certified-Developer-Associate Questions exam.
AWS Certified Developer AWS-Certified-Developer-Associate Some of them can score more than 90%.
AWS Certified Developer AWS-Certified-Developer-Associate Questions - AWS Certified Developer - Associate They can be obtained within five minutes. Good AWS-Certified-Developer-Associate Test Topics study guide will be a shortcut for you to well-directed prepare and practice efficiently, you will avoid do much useless efforts and do something interesting. Omgzlook releases 100% pass-rate AWS-Certified-Developer-Associate Test Topics study guide files which guarantee candidates 100% pass exam in the first attempt.
All exam materials in AWS-Certified-Developer-Associate Questions learning materials contain PDF, APP, and PC formats. They have the same questions and answers but with different using methods. If you like to take notes randomly according to your own habits while studying, we recommend that you use the PDF format of our AWS-Certified-Developer-Associate Questions study guide.
Amazon AWS-Certified-Developer-Associate Questions - God will help those who help themselves.
AWS-Certified-Developer-Associate Questions real dumps revised and updated according to the syllabus changes and all the latest developments in theory and practice, our AWS Certified Developer - Associate real dumps are highly relevant to what you actually need to get through the certifications tests. Moreover they impart you information in the format of AWS-Certified-Developer-Associate Questions questions and answers that is actually the format of your real certification test. Hence not only you get the required knowledge but also find the opportunity to practice real exam scenario.
Also, your normal life will not be disrupted. The only difference is that you harvest a lot of useful knowledge.
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
We are facilitating the customers for the Amazon Oracle 1z0-071 preparation with the advanced preparatory tools. We believe our study materials will be very useful and helpful for all people who are going to prepare for the Google Professional-Cloud-Network-Engineer exam. Our CompTIA 220-1102 study materials offer you a free trial service, and you can download our trial questions bank for free. HP HPE0-V27 - Of course, if you choose our study materials, you will have the chance to experience our PDF version. Additionally, the Network Appliance NS0-521 exam takers can benefit themselves by using our testing engine and get numerous real Network Appliance NS0-521 exam like practice questions and answers.
Updated: May 28, 2022