Updated readme with relevant details

README.md

@@ -1,11 +1,11 @@
-# Welcome to your CDK TypeScript project
+# CDK Intro Talk
 
-This is a blank project for CDK development with TypeScript.
-
-The `cdk.json` file tells the CDK Toolkit how to execute your app.
+This is meant to be an intro intro into using CDK to show it's capabilities. Relevant sources for some of the code (specifically the Fargate/VPC/Cluster part of it) can be found in the free version of the project [here](https://www.manning.com/liveprojectseries/aws-fargate-ser).
 
 ## Useful commands
 
+* `cdk boostrap`    used to setup s3 bucket to hold your code, necessary before deploying for the first time.
+
 * `npm run build`   compile typescript to js
 * `npm run watch`   watch for changes and compile
 * `npm run test`    perform the jest unit tests