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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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Answers to Assessment Test

  1. D. Auto Scaling may cause you to reach limits of other services, such as the default number of Amazon EC2 instances you can currently launch within a region, which is 20.
  2. B. The Elastic Load Balancing service allows you to distribute traffic across a group of Amazon Elastic Compute Cloud (Amazon EC2) instances in one or more Availability Zones within a region.
  3. A and B. Amazon CloudWatch has two plans: basic and detailed. There are no diagnostic, precognitive, or retroactive monitoring plans for Amazon CloudWatch.
  4. B, C, and E. You must do the following to create a public subnet with Internet access:

    Attach an IGW to your Amazon VPC.

    Create a subnet route table rule to send all non-local traffic (for example, ...

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