COURSE 4 – BUILDING SERVERLESS APPLICATIONS QUIZ ANSWERS

Week 3:

Coursera AWS Fundamentals Specialization

Enroll in AWS Fundamental Specialization

TABLE OF CONTENT

AWS Building Serverless Applications Week 3 INTRODUCTION

Learning Objectives

  • Use AWS Lambda to create serverless compute backend for your application.
  • Use AWS IAM to manage access to resources.
  • Use Amazon DynamoDB to provide backend serverless database.

PRACTICE QUIZ: IAM

1. IAM roles provide authentication to login to your application.

  • True
  • False (CORRECT)

Correct: IAM roles provide users and services access to AWS services.

2. IAM Roles are associated with a specific user or group.

  • True
  • False (CORRECT)

Correct: Please refer to the ‘IAM’ video in this module. You can skip ahead to 1 minute and 55 seconds into the video to learn more.

PRACTICE QUIZ: AMAZON LAMBDA

1. What is AWS Lambda?

  • A fully managed data analytics service
  • A queuing service that automatically scales up and down.
  • An event-driven, serverless computing platform that runs code in response to events and automatically manages the compute resources required by that code. (CORRECT)

PRACTICE QUIZ: AMAZON DYNAMODB

1. Amazon DynamoDB is what type of database solution?

  • Relational, SQL database
  • Non-relational, NoSQL database (CORRECT)

2. Select the two things that need to be provided when you are creating a table in DynamoDb.

  • DB Cluster
  • Table name (CORRECT)
  • Primary key (CORRECT)
  • Sort key
  • DB Subnet Group

CONCLUSION

TBW

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