OSSCOM Meetings, Workshops and FROSCON 2017
http://osscom.org/node/748#
Articles
Geek Culture and The Joy of Tech: pretty much everything you've ever wanted.
http://www.joyoftech.com/
8 advantages of using open source in the enterprise | The Enterprisers Project
https://enterprisersproject.com/article/2015/1/top-advantages-open-source-offers-over-proprietary-solutions