title: Difference between build and deploy?
body: <p>What is the difference between a <strong><code>build and deploy</code></strong>  and <strong><code>re-deploy</code></strong>? 
  What should be done when you just have some <code>HTML</code> changes and no <code>Java</code> code changes?
  Should I do a <strong><code>build and deploy</code></strong> or just a <strong><code>re-deploy</code></strong>?</p>