We want to specify all details of various versions of our AWS-Developer Questions Pdf study materails. We have three versions of our AWS-Developer Questions Pdf exam braindumps: the PDF, Software and APP online. You can decide which one you prefer, when you made your decision and we believe your flaws will be amended and bring you favorable results even create chances with exact and accurate content of our AWS-Developer Questions Pdf learning guide. Rather than insulating from the requirements of the AWS-Developer Questions Pdf real exam, our AWS-Developer Questions Pdf practice materials closely co-related with it. And their degree of customer’s satisfaction is escalating. We will accompany you throughout the review process from the moment you buy AWS-Developer Questions Pdf real exam.
Our AWS-Developer Questions Pdf exam materials have plenty of advantages.
The software version of our AWS-Developer - AWS Certified Developer - Associate Questions Pdf study engine is designed to simulate a real exam situation. Repeated attempts will sharpen your minds. Maybe our Reliable AWS-Developer Exam Forum learning quiz is suitable for you.
It can be said that AWS-Developer Questions Pdf test guide is the key to help you open your dream door. We have enough confidence in our products, so we can give a 100% refund guarantee to our customers. AWS-Developer Questions Pdf exam questions promise that if you fail to pass the exam successfully after purchasing our product, we are willing to provide you with a 100% full refund.
Amazon AWS-Developer Questions Pdf - And the quality of our exam dumps are very high!
In order to survive in the society and realize our own values, learning our AWS-Developer Questions Pdf practice engine is the best way. Never top improving yourself. The society warmly welcomes struggling people. You will really benefit from your correct choice. Our AWS-Developer Questions Pdf study materials are ready to help you pass the exam and get the certification. You can certainly get a better life with the certification. Please make a decision quickly. We are waiting for you to purchase our AWS-Developer Questions Pdf exam questions.
Today, in an era of fierce competition, how can we occupy a place in a market where talent is saturated? The answer is a certificate. What the certificate main? All kinds of the test AWS-Developer Questions Pdf certification, prove you through all kinds of qualification certificate, it is not hard to find, more and more people are willing to invest time and effort on the AWS-Developer Questions Pdf exam guide, because get the test AWS-Developer Questions Pdf certification is not an easy thing, so, a lot of people are looking for an efficient learning method.
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
And soon you can get Amazon certification Microsoft MB-220 exam certificate. If you buy our ISTQB CT-AI study questions, you can enjoy the similar real exam environment. SAP C-TS414-2023 - However, you can choose many ways to help you pass the exam. Our PRINCE2 PRINCE2Foundation study materials have three versions which are versions of PDF, Software/PC, and APP/Online. You can free download part of Omgzlook's exercises and answers about Amazon certification Microsoft MS-900-KR exam as a try, then you will be more confident to choose our Omgzlook's products to prepare your Amazon certification Microsoft MS-900-KR exam.
Updated: May 28, 2022