You can browse our official websites to check our sales volumes. At the same time, many people pass the exam for the first time under the guidance of our AWS-Developer Valid Mock Test practice exam. And there is no exaggeration that our pass rate for our AWS-Developer Valid Mock Test study guide is 98% to 100% which is proved and tested by our loyal customers. It is a pity if you don’t buy our AWS-Developer Valid Mock Test study tool to prepare for the test Amazon certification. If you want to pass the exam smoothly buying our AWS Certified Developer - Associate guide dump is your ideal choice. Every day, large numbers of people crowd into our website to browser our AWS-Developer Valid Mock Test study materials.
AWS Certified Developer AWS-Developer What is more, we offer customer services 24/7.
If you want to be one of them, please allow me to recommend the AWS-Developer - AWS Certified Developer - Associate Valid Mock Test learning questions from our company to you, the superb quality of AWS-Developer - AWS Certified Developer - Associate Valid Mock Test exam braindumps we've developed for has successfully helped thousands of candidates to realize their dreams. AWS Certified Developer - Associate study questions provide free trial service for consumers. If you are interested in AWS-Developer Exam Dumps Pdf exam material, you only need to enter our official website, and you can immediately download and experience our trial PDF file for free.
The only aim of our company is to help each customer pass their exam as well as getting the important certification in a short time. If you want to pass your exam and get the AWS-Developer Valid Mock Test certification which is crucial for you successfully, I highly recommend that you should choose the AWS-Developer Valid Mock Test study materials from our company so that you can get a good understanding of the exam that you are going to prepare for. We believe that if you decide to buy the AWS-Developer Valid Mock Test study materials from our company, you will pass your exam and get the certification in a more relaxed way than other people.
Amazon AWS-Developer Valid Mock Test - Selecting Omgzlook means choosing a success
AWS-Developer Valid Mock Test exam dumps allow free trial downloads. You can get the information you want to know through the trial version. After downloading our study materials trial version, you can also easily select the version you like, as well as your favorite AWS-Developer Valid Mock Test exam prep, based on which you can make targeted choices. Our study materials want every user to understand the product and be able to really get what they need.
You can free download part of Omgzlook's practice questions and answers about Amazon certification AWS-Developer Valid Mock Test exam online, as an attempt to test our quality. As long as you choose to purchase Omgzlook's products, we will do our best to help you pass Amazon certification AWS-Developer Valid Mock Test exam disposably.
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
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: 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
If you also want to get this certificate to increase your job opportunities, please take a few minutes to see our Splunk SPLK-1005 training materials. Omgzlook's training product for Amazon certification HP HPE7-A10 exam includes simulation test and the current examination. With the help of our Genesys GCX-SCR practice guide, you don't have to search all kinds of data, because our products are enough to meet your needs. If you think you can face unique challenges in your career, you should pass the Amazon Oracle 1z1-902 exam. Microsoft MS-700 - Nowadays, online shopping has been greatly developed, but because of the fear of some uncontrollable problems after payment, there are still many people don't trust to buy things online, especially electronic products.
Updated: May 28, 2022