May 2019
Intermediate to advanced
308 pages
8h 5m
English
Content preview from AWS Certified Advanced Networking - Specialty Exam Guide
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Introduction to CloudFormation
CloudFormation is an Infrastructure as Code (IaC) service that gives us the ability to automate all aspects of infrastructure deployment in AWS. Infrastructure as code refers to the ability to create, manage, and delete resources in the same manner as our software code. Essentially, this means that we can do the following:
- Define the configuration of our infrastructure services in an IaC specification document
- Store the specification document in our version control system
- Deploy different versions of our IaC document to different, independent environments (such as test, dev, and prod)
- Verify the proper configuration and proper operation of the infrastructure in an IaC test environment
- Use the IaC in our code ...
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.