= Quatnative Evaluation =

* do this to ensure that the system we build behaves how we expect it to
  behave
* this should happen throughout the lifecycle of the software

== goals ==

* Assess the systems functionality
* Assess users expereince of the interaction
* identify any issues with the system

== paradigms for evaulation ==

* quick and dirty
  * how testing usually happens
  * dev checks if it works quickly
* usability testing
* field study
* predictive evaulation