FreeBSD's Executive Director Calls For Linux + BSD Devs To Work Together
The presentation covered FreeBSD's development workflow and various features of this open-source operating system project for those unfamiliar as well as some of the companies utilizing FreeBSD and their different use-cases. It's a good overview for those not familiar with FreeBSD.
As for why FreeBSD and Linux developers should "work together", Deb pointed out that many companies are often using both Linux and FreeBSD, the developers can better learn from each other with their successes and failures, different philosophies, and the FreeBSD code-base is much smaller than Linux so can serve as a suitable reference platform.
Those wanting to learn more can see this PDF slide deck by Deb Goodkin from this week's Open-Source North America 2019 event.