Appendix Answers to Review Questions

Chapter 1: Introduction to AWS Cloud API

  1. B. The specific credentials include the access key ID and secret access key. If the access key is valid only for a short-term session, the credentials also include a session token.

  • AWS uses the user name and passwords for working with the AWS Management Console, not for working with the APIs. Data encryption uses the customer master keys, not API access.

  1. C. Most AWS API services are regional in scope. The service is running and replicating your data across multiple Availability Zones within an AWS Region. You choose a regional API endpoint either from your default configuration or by explicitly setting a location for your API client.
  2. A. The AWS SDK relies on ...

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