Our experts offer help by diligently working on the content of AWS-Developer Sheet File learning questions more and more accurate. Being an exam candidate in this area, we believe after passing the exam by the help of our AWS-Developer Sheet File practice materials, you will only learn a lot from this AWS-Developer Sheet File exam but can handle many problems emerging in a long run. You can much more benefited form our AWS-Developer Sheet File study guide. With the help of our hardworking experts, our AWS-Developer Sheet File exam braindumps have been on the front-front of this industry and help exam candidates around the world win in valuable time. With years of experience dealing with exam, they have thorough grasp of knowledge which appears clearly in our AWS-Developer Sheet File actual exam. After all, many people who prepare for the AWS-Developer Sheet File exam, either the office workers or the students, are all busy.
AWS Certified Developer AWS-Developer Why not have a try?
If there is new information about the exam, you will receive an email about the newest information about the AWS-Developer - AWS Certified Developer - Associate Sheet File learning dumps. With our Testking AWS-Developer Learning Materials exam questions, you will easily get the favor of executives and successfully enter the gates of famous companies. You will have higher wages and a better development platform.
Our AWS-Developer Sheet File study guide design three different versions for all customers. These three different versions include PDF version, software version and online version, they can help customers solve any problems in use, meet all their needs. Although the three major versions of our AWS-Developer Sheet File exam dumps provide a demo of the same content for all customers, they will meet different unique requirements from a variety of users based on specific functionality.
Amazon AWS-Developer Sheet File - Now they have a better life.
If we waste a little bit of time, we will miss a lot of opportunities. If we miss the opportunity, we will accomplish nothing. Then, life becomes meaningless. Our AWS-Developer Sheet File preparation exam have taken this into account, so in order to save our customer’s precious time, the experts in our company did everything they could to prepare our AWS-Developer Sheet File study materials for those who need to improve themselves quickly in a short time to pass the exam to get the AWS-Developer Sheet File certification.
Our learning materials are based on the customer's point of view and fully consider the needs of our customers. If you follow the steps of our AWS-Developer Sheet File exam questions, you can easily and happily learn and ultimately succeed in the ocean of learning.
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.
ASQ CSQE - The client only need to spare 1-2 hours to learn our AWS Certified Developer - Associate study question each day or learn them in the weekends. The staff of HP HP2-I73 study materials is online 24 hours a day, seven days a week. VMware 2V0-32.22 - As a matter of fact, we receive thousands of the warm feedbacks to thank us for helping them pass the exam. Omgzlook is famous for our company made these Cisco 300-730 exam questions with accountability. SAP C-THR82-2405 - In the end, you will become an excellent talent.
Updated: May 28, 2022