Goldmile-Infobiz Amazon AWS-Developer Questions Ebook exam questions are made in accordance with the latest syllabus and the actual Amazon AWS-Developer Questions Ebook certification exam. We constantly upgrade our training materials, all the products you get with one year of free updates. You can always extend the to update subscription time, so that you will get more time to fully prepare for the exam. Our valid AWS-Developer Questions Ebook dumps torrent and training materials are the guarantee of passing exam and the way to get succeed in IT field. We will send the latest AWS-Developer Questions Ebook vce pdf immediately once we have any updating about this dump. It can help you to pass the exam successfully.
AWS Certified Developer AWS-Developer Life needs new challenge.
AWS Certified Developer AWS-Developer Questions Ebook - AWS Certified Developer Associate Exam (DVA-C02) This training materials is what IT people are very wanted. Beyond knowing the answer, and actually understanding the AWS-Developer Valid Test Practice test questions puts you one step ahead of the test. Completely understanding a concept and reasoning behind how something works, makes your task second nature.
It can give each candidate to provide high-quality services, including pre-sales service and after-sales service. If you need Goldmile-Infobiz's Amazon AWS-Developer Questions Ebook exam training materials, you can use part of our free questions and answers as a trial to sure that it is suitable for you. So you can personally check the quality of the Goldmile-Infobiz Amazon AWS-Developer Questions Ebook exam training materials, and then decide to buy it.
Amazon AWS-Developer Questions Ebook - It is absolutely trustworthy website.
Developing your niche is very easy in the presence of the AWS-Developer Questions Ebook dumps. The credentials are not very difficult to achieve because like AWS-Developer Questions Ebook the acclaimed vendors are highly successful in the industry. If you need a boost in your career, then Goldmile-Infobiz is the site you have to opt for taking AWS-Developer Questions Ebook certification exams. Some of the vital features of the AWS-Developer Questions Ebook dumps of Goldmile-Infobiz are given below. AWS-Developer Questions Ebook dumps are the most verified and authentic braindumps that are used to pass the AWS-Developer Questions Ebook certification exam. The whole AWS-Developer Questions Ebook study material is approved by the expert.
Many times getting a right method is important and more efficient than spending too much time and money in vain. Our Goldmile-Infobiz team devote themselves to studying the best methods to help you pass AWS-Developer Questions Ebook exam certification.
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
Otherwise you may still be skeptical and unintelligible about our Oracle 1z0-1057-25 test prep. What we have done is to make you more confident in HP HPE7-A03 exam. If you use our products, I believe it will be very easy for you to successfully pass your Oracle 1z1-809 exam. While others are playing games online, you can do online VMware 2V0-16.25 exam questions. App online version of Microsoft AZ-400-KR learning engine is suitable to all kinds of digital devices and offline exercise.
Updated: May 28, 2022