Enemy of the State

Enemy of the State

iOS and Mac apps rely heavily on state to change their presentation and respond to input—it's hard to imagine writing an app without the use of properties and variables. However, state is a huge source of needless complexity, and responsible for most of the easily avoidable bugs that users encounter.

This talk will explain what state is, detail exactly why it's so harmful, and offer ways to minimize and avoid state, making the apps we develop simpler and more reliable.


Justin Spahr-Summers

April 04, 2014