anchor.diff:  Once you've installed the link:#prerequisites[prerequisites] you can fire up the LiveReload setup as follows:
   
   1. From the `openshift-docs` directory, run a preliminary build:
  -+ 
  ++
   ----
   $ cd openshift-docs
   $ bundle exec rake build
   ----
   2. Now open the generated HTML file in your browser. It will be under `openshift-docs/_preview/<distro>/<branch>` with the same path and filename as the original file. The only difference will be the name ending in '.html' instead of '.adoc'.
   3. Now start up the `guard` utility:
  -+ 
  ++
   ----
   $ bundle exec guard
   ----
  -+ 
  ++
   TIP: This utility will run in the terminal where you started it, so you should leave it running off to the side and use other terminals for regular tasks.
   4. Finally, back in your browser, enable the LiveReload plugin in the same tab where the preview file is displayed. You will know this step succeeded if the LiveReload icon changes, and if you see output similar to the following in the terminal where `guard` is running:
  -+ 
  ++
   ----
   [1] guard(main)> 17:29:22 - INFO - Browser connected.
   ----
  
positive.code: With these tools available, first perform a one-time setup:
  
  1. Clone the https://github.com/openshift/openshift-docs[openshift-docs] repo from GitHub:
  + 
  ----
  $ git clone https://github.com/openshift/openshift-docs.git
  ----
  2. From the cloned directory, run a bundle install:
  + 
  ----
  $ cd openshift-docs
  $ bundle install
  
negative.code: ----
  
  == Version Management
  The overlap of documentation across OpenShift Origin, Online and Enterprise is no less than 80%. In many cases, this means that individual topics may need to include or exclude individual paragraphs with respect to a specific OpenShift distribution. While it is _possible_ to accomplish this solely by using git branches to maintain slightly different versions of a given topic, doing so would make the task of maintaining internal consistency extremely difficult for content contributors.
  
  Git branching is still extremely valuable, and serves the important role of tracking the release versions of documentation for the various OpenShift distributions.
  
  