As far as we know, in the advanced development of electronic technology, lifelong learning has become more accessible, which means everyone has opportunities to achieve their own value and life dream though some ways such as the AWS-Developer Questions Pdf certification. With over a decade’s endeavor, our AWS-Developer Questions Pdf practice materials successfully become the most reliable products in the industry. There is a great deal of advantages of our AWS-Developer Questions Pdf exam questions you can spare some time to get to know. We are sure about "pass Guaranteed" & "Money Back Guaranteed" so that you can feel safe and worry-free on our website. If you want to study AWS-Developer Questions Pdf certification exam and plan to pass exam one shot, Omgzlook exam braindumps will be your best assist. After years of unremitting efforts, our AWS-Developer Questions Pdf exam materials and services have received recognition and praises by the vast number of customers.
AWS Certified Developer AWS-Developer Chance favors the prepared mind.
With our trusted service, our AWS-Developer - AWS Certified Developer - Associate Questions Pdf study guide will never make you disappointed. Before you try to attend the AWS-Developer Reliable Test Simulator Free practice exam, you need to look for best learning materials to easily understand the key points of AWS-Developer Reliable Test Simulator Free exam prep. There are AWS-Developer Reliable Test Simulator Free real questions available for our candidates with accurate answers and detailed explanations.
Our AWS-Developer Questions Pdf learning materials are new but increasingly popular choices these days which incorporate the newest information and the most professional knowledge of the practice exam. All points of questions required are compiled into our AWS-Developer Questions Pdf preparation quiz by experts. By the way, the AWS-Developer Questions Pdfcertificate is of great importance for your future and education.
Amazon AWS-Developer Questions Pdf - It is so cool even to think about it.
In this highly competitive modern society, everyone needs to improve their knowledge level or ability through various methods so as to obtain a higher social status. Under this circumstance passing AWS-Developer Questions Pdf exam becomes a necessary way to improve oneself. And you are lucky to find us for we are the most popular vendor in this career and have a strong strength on providing the best AWS-Developer Questions Pdf study materials. And the price of our AWS-Developer Questions Pdf practice engine is quite reasonable.
The best part of AWS-Developer Questions Pdf exam dumps are their relevance, comprehensiveness and precision. You need not to try any other source forAWS-Developer Questions Pdf exam preparation.
AWS-Developer PDF DEMO:
QUESTION NO: 1
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: 2
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: 3
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: 4
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
QUESTION NO: 5
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.
However, it is difficult for many people to get a Salesforce Mobile-Solutions-Architecture-Designer certification, but we are here to offer you help. You will be much awarded with our Autodesk ACP-01101 learning engine. You final purpose is to get the IBM S1000-007 certificate. Our high-quality CWNP CWAP-404} learning guide help the students know how to choose suitable for their own learning method, our CWNP CWAP-404 study materials are a very good option. As is known to us, there are best sale and after-sale service of the Microsoft SC-300 certification training dumps all over the world in our company.
Updated: May 28, 2022