I'm a principal program manager at Microsoft in the Azure Office of the CTO. I've worked with Docker, been a Distinguished Technologist at Hewlett-Packard, technical director at the Outercurve Foundation, founded an open source start-up, and been a writer and consultant. I've been around open source software for almost 30 years. I blog about open source software, standards, and the business of software at http://stephesblog.blogs.com, opensource.com, and occasionally on Medium. I tweet as @stephenrwalli.