Our AWS-Certified-Developer-Associate Valid Practice Questions Pdf training dumps are deemed as a highly genius invention so all exam candidates who choose our AWS-Certified-Developer-Associate Valid Practice Questions Pdf exam questions have analogous feeling that high quality our practice materials is different from other practice materials in the market. So our AWS-Certified-Developer-Associate Valid Practice Questions Pdf study braindumps are a valuable invest which cost only tens of dollars but will bring you permanent reward. So many our customers have benefited form our AWS-Certified-Developer-Associate Valid Practice Questions Pdf preparation quiz, so will you! These real questions and answers can lead to some really great things. If you fail the exam, we will give you FULL REFUND. Our AWS-Certified-Developer-Associate Valid Practice Questions Pdf learning quiz is a salutary guidance helping you achieve success.
AWS Certified Developer AWS-Certified-Developer-Associate Moreover, we have Demos as freebies.
With our AWS-Certified-Developer-Associate - AWS Certified Developer - Associate Valid Practice Questions Pdf study materials, you can have different and pleasure study experience as well as pass AWS-Certified-Developer-Associate - AWS Certified Developer - Associate Valid Practice Questions Pdf exam easily. If you decide to buy our Latest Exam AWS-Certified-Developer-Associate Dumps Materials test guide, the online workers of our company will introduce the different function to you. You will have a deep understanding of the three versions of our Latest Exam AWS-Certified-Developer-Associate Dumps Materials exam questions.
As we will find that, get the test AWS-Certified-Developer-Associate Valid Practice Questions Pdf certification, acquire the qualification of as much as possible to our employment effect is significant. But how to get the test AWS-Certified-Developer-Associate Valid Practice Questions Pdf certification didn't own a set of methods, and cost a lot of time to do something that has no value. With our AWS-Certified-Developer-Associate Valid Practice Questions Pdf exam Practice, you will feel much relax for the advantages of high-efficiency and accurate positioning on the content and formats according to the candidates’ interests and hobbies.
Amazon AWS-Certified-Developer-Associate Valid Practice Questions Pdf - Just be confident to face new challenge!
As we enter into such a competitive world, the hardest part of standing out from the crowd is that your skills are recognized then you will fit into the large and diverse workforce. The AWS-Certified-Developer-Associate Valid Practice Questions Pdf certification is the best proof of your ability. However, it’s not easy for those work officers who has less free time to prepare such an AWS-Certified-Developer-Associate Valid Practice Questions Pdf exam. Here comes AWS-Certified-Developer-Associate Valid Practice Questions Pdf exam materials which contain all of the valid AWS-Certified-Developer-Associate Valid Practice Questions Pdf study questions. You will never worry about the AWS-Certified-Developer-Associate Valid Practice Questions Pdf exam.
In the meantime, all your legal rights will be guaranteed after buying our AWS-Certified-Developer-Associate Valid Practice Questions Pdf study materials. For many years, we have always put our customers in top priority.
AWS-Certified-Developer-Associate 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
So we never stop the pace of offering the best services and Salesforce Energy-and-Utilities-Cloud practice materials for you. Even the BCS CTFL4 test syllabus is changing every year; our experts still have the ability to master the tendency of the important knowledge as they have been doing research in this career for years. Our CheckPoint 156-315.81 study materials provide a promising help for your CheckPoint 156-315.81 exam preparation whether newbie or experienced exam candidates are eager to have them. Lpi 102-500 - So do not hesitate and hurry to buy our study materials. By analyzing the syllabus and new trend, our MuleSoft MCPA-Level-1 practice engine is totally in line with this exam for your reference.
Updated: May 28, 2022