diff --git a/testing.md b/testing.md
index 4703d55..c094a78 100644
--- a/testing.md
+++ b/testing.md
@@ -29,6 +29,10 @@
  - Something that was working last week, or in the most recent build, is not working at all today.
  - Users are doing things with the app that you didn't expect them to do, like putting lines of code in a text entry field, and things are blowing up everywhere.
 
+The main defense you have against buggy code and a failed development project is testing. Test early, test often...consider trying out <a href="https://en.wikipedia.org/wiki/Test-driven_development" target="_blank">Test Driven Development</a>. 
+
+Over time we will add pointers to general testing guides, and tips and tricks more specific to Apache Royale. Keep checking back, or consider contributing your own insights.
+
 ## Unit tests
 
 Apache Royale includes the [RoyaleUnit](testing/royaleunit.html) library for unit testing.