Following is the list of redundant topics in Development Guide vs. Configuration Guide (source: EAP Dev Guide 7.0):

1.3. Setting Up the Development Environment
1.3.1. Download JBoss Developer Studio
1.3.2. Install JBoss Developer Studio
1.3.3. Start JBoss Developer Studio
1.3.4. Add the JBoss EAP Server to JBoss Developer Studio
1.4. Using the Quickstart Examples
1.4.1. About Maven
1.4.2. Download and Run the Quickstart Code Examples
1.4.3. Review the Quickstart Tutorials

We need to confirm which of the two guides are these topics relevant for, and provide a reference in the other one.