Unlike many other learning materials, our AWS-Developer Latest Test Notes study materials are specially designed to help people pass the exam in a more productive and time-saving way, and such an efficient feature makes it a wonderful assistant in personal achievement as people have less spare time nowadays. On the other hand, AWS-Developer Latest Test Notes study materials are aimed to help users make best use of their sporadic time by adopting flexible and safe study access. In today’s society, many enterprises require their employees to have a professional AWS-Developer Latest Test Notes certification. It is true that related skills serve as common tools frequently used all over the world, so we can realize that how important an AWS-Developer Latest Test Notes certification is, also understand the importance of having a good knowledge of it. Goldmile-Infobiz provide training tools included Amazon certification AWS-Developer Latest Test Notes exam study materials and simulation training questions and more importantly, we will provide you practice questions and answers which are very close with real certification exam.
AWS Certified Developer AWS-Developer You will know the effect of this exam materials.
And as an industry rookie, those unreadable words and expressions in professional books often make you feel mad, but AWS-Developer - AWS Certified Developer Associate Exam (DVA-C02) Latest Test Notes study materials will help you to solve this problem perfectly. With it, your exam problems will be solved. Goldmile-Infobiz Amazon Free AWS-Developer Practice exam training materials can help you to pass the exam easily.
Practice and diligence make perfect. Every one looks forward to becoming an excellent person. You will become the lucky guys after passing the AWS-Developer Latest Test Notes exam.
Amazon AWS-Developer Latest Test Notes - Now let our Goldmile-Infobiz help you!
There are three different versions of our AWS-Developer Latest Test Notes preparation prep including PDF, App and PC version. Each version has the suitable place and device for customers to learn anytime, anywhere. In order to give you a basic understanding of our various versions on our AWS-Developer Latest Test Notes exam questions, each version offers a free trial. So there are three free demos of our AWS-Developer Latest Test Notes exam materials. And you can easily download the demos on our website.
Goldmile-Infobiz insists on providing you with the best and high quality exam dumps, aiming to ensure you 100% pass in the actual test. Being qualified with Amazon certification will bring you benefits beyond your expectation.
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
CIPS L5M5 - We are now in an era of technological development. Now, SAP C-TS462-2023 sure pass exam will help you step ahead in the real exam and assist you get your SAP C-TS462-2023 certification easily. If you want to get the related certification in an efficient method, please choose the CompTIA CV0-004 study materials from our company. Microsoft AZ-500 - If you want to pass exam one-shot, you shouldn't miss our files. This is a wise choice, after using our Medical Tests PTCE training materials, you will realize your dream of a promotion because you deserve these reports and your efforts will be your best proof.
Updated: May 28, 2022