Process Builder overview
A method configuration is a selection of content from a
method library that can be published to a Web site or a document.
The goal of using Process Builder is to create a method configuration
that is easy to browse, preview, and select without knowing the details
about the design and structure of the method library and its content.
Instead of knowing which content is located in which package in the method library, you can focus on answering simple questions about the content that you need and the goals that you want to accomplish with that content.
Engineering Method Composer ships with a predefined set of questions for selecting from the Practices content based on different criteria, but you can also define your own sets of questions as described in Creating a Process Builder definition.