As you can see, using CloudFormation is relatively easy and allows you to perform any operation in AWS. CloudFormation is all about infrastructure as code and automation. We have taken a look at the structure of CloudFormation and looked into the details of a working example of a CloudFormation template. We have also looked at how to deploy that template and verify that the resources specified in the template were created correctly and connected to the correct entities.
With this chapter, we have now covered all the theoretical requirements laid out in the exam blueprint discussed in Chapter 1, Overview of AWS Certified Advanced Networking – Specialty Certification. In the next chapter, we will take a look at some exam tips and tricks that will help you prepare for the exam and pass it on your first try.
