As of now first 6 chapters are available online. You can also buy this book at amazon. The book by Eric Bogatin is another excellent source of information.
The practical solution is that you need to read these books, get some SI training, and attend workshops and conferences. Not sure which tool you are using, but many of the vendors offer free Web Seminars that show how to use their tools to do some of this stuff.
The reality is that you are not going to get a simple answer to a complex topic on a forum