Sequencing Tidbit #2 – Redundancies

“Redundancies”….There’s got to be a great quote from Office Space that should go here, but 30 seconds on Google didn’t turn it up, so sorry, no snappy quip to start the morning.

Because “Not Ain’t Always Not” in SCORM 2004 sequencing and navigation, people tend to overly explicitly define sequencing rule conditions which leads to redundant rules.

For instance, the following rule set is redundant: