Debugging Rules configuration

This screencast shows how to go about debugging Rules configuration. It covers:

  • Enabling the debug information in Rules, showing rules evaluation.
  • How to drill down into Rules' debug messages.
  • That most (or all) times, it is your configuration and not the Rules engine that has the bug.
  • That the most common bug is condition that evaluates in an unexpected way.
  • How to see how long time rules execution takes – and why/when this may be important.
  • How to use the debugging action in Rules, to inspect the data in Rules.

I managed to keep this screencast below ten minutes!

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