I file an unusually large number of bugs with Apple so I am familiar with their process, or as familiar as someone on the outside can be. There are definitely

I file an unusually large number of bugs with Apple so I am familiar with their process, or as familiar as someone on the outside can be. There are definitely a lot more than one engineer involved in fixing bugs on ios. That said, Apple is a fraction of the size of MS, so it would not at all surprise me if I learned that he has seen my name on bug reports. I interpret this "managed bug-fixing processes" statement to mean "used Radar (Apple bug tracker) often enough to identify specific process improvements for radar which he then designed and led implementation".