Just as in the previous edition, we will be leveraging a simple plan of attack even for this book! By plan of attack, I just mean how I've planned to structure the contents of the chapters and tie them all together! For the most part of the book, we will be focusing on a simple use case, such as hosting a WordPress application on AWS with the use of some really cool services in the form of Elastic Beanstalk, Elastic File System, WAF and Shield, EMR, and Redshift, and much more! Here's a simple depiction of what we will aim to achieve by the end of the book:

Here is the brief outline of how the next few chapters are spread out:

1. We will begin the setup of our WordPress by first hosting it manually over an EC2 instance as a standalone installation and then learning how to manage those instances with the help of the EC2 Systems Manager utility.
2. With this completed, we shall then use a combination of Elastic Beanstalk and Elastic File System to host the same WordPress with some more control over high availability and scalability, all the while learning the internals of both these services and use cases as we go along.
3. Now that the site is hosted, we will create an added layer of security over it by leveraging both WAF and Shield as well as enabling governance in the form of CloudTrail and Config.
4. Later we will also see how to leverage the code development services provided by AWS, namely CodeCommit, CodeBuild, and CodeDeploy, to create an effective CICD pipeline to push updates to our site.
5. Finally, we will also be executing some essential log analysis over the site using Elastic MapReduce and Redshift, and learn how to back up our site's data using Data Pipeline.
6. But that's not all! As mentioned earlier, we will also be learning about a few additional services in the form of IAM and AWS Cognito services for authentication and security, as well as AWS IoT and AWS Greengrass.