You really need our AWS-Developer Tutorials practice materials which can work as the pass guarantee. Nowadays, the certification has been one of the criteria for many companies to recruit employees. And in order to obtain the AWS-Developer Tutorials certification, taking the AWS-Developer Tutorials exam becomes essential. We want to finish long term objectives through customer satisfaction and we have achieved it already by our excellent AWS-Developer Tutorials exam questions. In this era of cut throat competition, we are successful than other competitors. Obtaining the AWS-Developer Tutorials certification is not an easy task.

AWS Certified Developer AWS-Developer Just have a try and you will love them!

After the user has purchased our AWS-Developer - AWS Certified Developer - Associate Tutorials learning materials, we will discover in the course of use that our product design is extremely scientific and reasonable. The best way to gain success is not cramming, but to master the discipline and regular exam points of question behind the tens of millions of questions. Our Reliable AWS-Developer Guide Files preparation materials can remove all your doubts about the exam.

So we have tried our best to develop the three packages for you to choose. Now we have free demo of the AWS-Developer Tutorials study materials, which can print on papers and make notes. Then windows software of the AWS-Developer Tutorials exam questions, which needs to install on windows software.

Amazon AWS-Developer Tutorials - We are 7*24*365 online service.

Our Shobhadoshi is a professional website to provide accurate exam material for a variety of IT certification exams. And Shobhadoshi can help many IT professionals enhance their career goals. The strength of our the IT elite team will make you feel incredible. You can try to free download part of the exam questions and answers about Amazon certification AWS-Developer Tutorials exam to measure the reliability of our Shobhadoshi.

Our AWS-Developer Tutorials learning guide allows you to study anytime, anywhere. If you are concerned that your study time cannot be guaranteed, then our AWS-Developer Tutorials learning guide is your best choice because it allows you to learn from time to time and make full use of all the time available for learning.

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
A Developer is writing a mobile application that allows users to view images from an S3 bucket. The users must be able to log in with their Amazon login, as well as Facebook and/or Google accounts.
How can the Developer provide this authentication functionality?
A. Use Amazon Cognito with web identity federation.
B. Use AWS IAM Access/Secret keys in the application code to allow Get* on the S3 bucket.
C. Use Amazon Cognito with SAML-based identity federation.
D. Use AWS STS AssumeRole in the application code and assume a role with Get* permissions on the
S3 bucket.
Answer: A

Senior IT experts in the Shobhadoshi constantly developed a variety of successful programs of passing Amazon certification HP HP2-I77 exam, so the results of their research can 100% guarantee you Amazon certification HP HP2-I77 exam for one time. Google Associate-Cloud-Engineer - 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 Shobhadoshi's practice questions and answers about Amazon certification Oracle 1Z0-1045-24 exam online, as an attempt to test our quality. As we all know, SAP C_TFG61_2405 certificates are an essential part of one’s resume, which can make your resume more prominent than others, making it easier for you to get the job you want. Shobhadoshi's training product for Amazon certification Huawei H20-713_V1.0 exam includes simulation test and the current examination.

Updated: May 28, 2022