Believe me you can get it too and you will be benefited by our AWS-Developer New App Simulations study guide as well. Just have a try on our AWS-Developer New App Simulations learning prep, and you will fall in love with it. Once you have practiced and experienced the quality of our AWS-Developer New App Simulations exam preparation, you will remember the serviceability and usefulness of them. It is quite convenient. Once you browser our official websites, you are bound to love our AWS-Developer New App Simulations practice questions. AWS-Developer New App Simulations practice exam will provide you with wholehearted service throughout your entire learning process.
Our AWS-Developer New App Simulations actual test guide can give you some help.
As the talent competition increases in the labor market, it has become an accepted fact that the AWS-Developer - AWS Certified Developer Associate Exam (DVA-C02) New App Simulations certification has become an essential part for a lot of people, especial these people who are looking for a good job, because the certification can help more and more people receive the renewed attention from the leader of many big companies. You will become friends with better people. With higher salary, you can improve your quality of life by our Reliable AWS-Developer Exam Papers learning guide.
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 New App Simulations exam than other people. The AWS-Developer New App Simulations 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 New App Simulations - You cannot always stay in one place.
Goldmile-Infobiz is an excellent IT certification examination information website. In Goldmile-Infobiz you can find exam tips and materials about Amazon certification AWS-Developer New App Simulations exam. You can also free download part of examination questions and answers about Amazon AWS-Developer New App Simulations in Goldmile-Infobiz. Goldmile-Infobiz will timely provide you free updates about Amazon AWS-Developer New App Simulations exam materials. Besides, the exam materials we sold are to provide the answers. Our IT experts team will continue to take advantage of professional experience to come up with accurate and detailed exam practice questions to help you pass the exam. In short, we will provide you with everything you need about Amazon certification AWS-Developer New App Simulations exam.
The AWS-Developer New App Simulations certification exam training tools contains the latest studied materials of the exam supplied by IT experts. In the past few years, Amazon certification AWS-Developer New App Simulations exam has become an influenced computer skills certification exam.
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
CompTIA PK0-005 - In Goldmile-Infobiz you can always find out the most suitable training way for you to pass the exam easily. The industrious Goldmile-Infobiz's IT experts through their own expertise and experience continuously produce the latest Amazon ACAMS CKYCA training materials to facilitate IT professionals to pass the Amazon certification ACAMS CKYCA exam. VMware 2V0-17.25 - Now please add Goldmile-Infobiz to your shopping cart. EXIN CDCS - If you fail to pass the exam, Goldmile-Infobiz will full refund to you. Whole Goldmile-Infobiz's pertinence exercises about Amazon certification Esri ESDP_2025 exam is very popular.
Updated: May 28, 2022