“No Acrimony” Over Serlet’s Departure - A Planned Transition

Following this morning’s news that senior vice president of Mac Software Engineering Bertrand Serlet is leaving Apple after 22 years of collaboration with Steve Jobs, John Paczkowski at All Things Digital puts the pieces together and says this is a planned transition that’s been in the works for months:

There’s a reason Craig Federighi, who is to take over Serlet’s role, handled demo duties for Apple’s Lion preview demo last year (see video below). And there’s a reason Serlet has been selling off Apple shares recently. They’ve been preparing for this day, which sources tell me is not at all the result of a spat over differences in strategic direction or the diminishment of OS X’s importance to Apple.

“There’s no acrimony there,” one source close to the company told me. “Bertrand’s just decided it’s his time to move on. Avie (Tevanian, former senior vice president of software engineering) handed off to him and now he’s handing off to Craig. It’s just a changing of the guard.

Serlet says he wants to focus on science now. People speculated this morning that Serlet might have left because of the iOS-like approach Apple is taking with Lion, but that sounds like a really stupid theory. I bet Serlet himself saw the evolution of OS X into something like Lion years ago.