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AWS Certified Solutions Architect Official Study Guide by John Stamper, Sean Senior, Kevin E. Kelly, Biff Gaut, Tim Bixler, Hisham Baz, Joe Baron

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Appendix A Answers to Review Questions

Chapter 1: Introduction to AWS

  1. D. A region is a named set of AWS resources in the same geographical area. A region comprises at least two Availability Zones. Endpoint, Collection, and Fleet do not describe a physical location around the world where AWS clusters data centers.
  2. A. An Availability Zone is a distinct location within a region that is insulated from failures in other Availability Zones and provides inexpensive, low-latency network connectivity to other Availability Zones in the same region. Replication areas, geographic districts, and compute centers are not terms used to describe AWS data center locations.
  3. B. A hybrid deployment is a way to connect infrastructure and applications between ...

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