Thursday Extra: Configuration-dependent faults and feature locality

On October 13, Brady Garvin from the University of Nebraska at Lincoln will present a talk in the Thursday Extra series:

Developers are increasingly building large software in the form of highly configurable systems, systems with features that can be toggled on and off. The major risk for highly configurable systems is that some bugs, called configuration-dependent faults, only cause failures when certain features are combined, being invisible otherwise. My talk will first discuss the techniques we currently have to combat configuration-dependent faults and show that they all exploit a common idea, which we term feature locality. I will then present some newly discovered forms of feature locality and explain how they are helping us better prevent, find, mitigate, and repair configuration-dependent faults.

Refreshments will be served at 4:15 p.m. in the Computer Science Commons (Noyce 3817). Mr. Garvin's talk, "Configuration-dependent faults and feature locality," will follow at 4:30 p.m. in Noyce 3821. Everyone is welcome to attend.