AWS-Certified-Developer-Associate Exam Question 36

In regard to DynamoDB, which of the following statements is correct?
  • AWS-Certified-Developer-Associate Exam Question 37

    A company recently migrated its web, application and NoSQL database tiers to AWS. The company is using Auto Scaling to scale the web and application tiers. More than 95 percent of the Amazon DynamoDB requests are repeated read-requests.
    How can the DynamoDB NoSQL tier be scaled up to cache these repeated requests?
  • AWS-Certified-Developer-Associate Exam Question 38

    A Developer wants to find a list of items in a global secondary index from an Amazon DynamoDB table.
    Which DynamoDB API call can the Developer use in order to consume the LEAST number of read capacity units?
  • AWS-Certified-Developer-Associate Exam Question 39

    When developing an AWS Lambda function that processes Amazon Kinesis Data Streams, Administrators within the company must receive a notice that includes the processed data.
    How should the Developer write the function to send processed data to the Administrators?
  • AWS-Certified-Developer-Associate Exam Question 40

    An organization has created 10 IAM users. The organization wants those users to work independently and access AWS. Which of the below mentioned options is not a possible solution?