Further documentation improvements

docs/javaBootcampNoEclipse.org

@@ -16,6 +16,38 @@
 
 * Dude! Where's my Eclipse
 
+** Introduction
+
+   From time to time, a developer will be in a situation where code
+   needs to be fixed, but there isn't a familiar IDE available.
+
+   Similarly, in order to progress from developer to senior developer
+   and on to architect, it's important to understand not just what's
+   going on in the code, but also outside the code.
+
+   This module takes a simple java tomcat application and brings you
+   on a tour from compiling the java files, to creating a jar file and
+   then a war file and on to deploying the application, using just a
+   basic editor to make changes and the command-line to build the
+   relevant artefacts.
+
+   The goal is to give a flavour of what goes on behind the IDE so
+   that a developer can understand that taking a peek behind the
+   curtain from time-to-time is not just informative and interesting,
+   but is also of value to the goal of Making A Real Difference.
+
+*** Examples
+    1. You've just discovered that there's a critical bug in the code,
+       but you got your new development PC last night and you haven't
+       had the chance to install your preferred IDE. You don't have
+       the time, but you know the integration test environment has the
+       correct JDK installed, so you can work there. Only problem:
+       it's a command-line only environment.
+    2. You're working on a bug but it can only be reproduced in the
+       test environment, where your IDE isn't installed. You need to
+       work on it there until the issue has been identified and you
+       know what the fix is going to be.
+
 ** Pre-requisites
    You will need a linux server with the following installed:
    - tomcat :: This demo was prepare with tomcat-8.