Plone, battle-scarred community with battle tanks
Writing the docs
Javascript - How to avoid the bad parts
Building HTML based mobile phone applications
Mad about mobile
Plone IDE - the future of Plone development
Vtt 2008 10
World Plone Day 2013
VVV validation and linting tool
The World Outside Plone
The Easy Way - Plone Conference 2011
Operations security - SyPy Dec 2014 (Sydney Python users)
Operations security (OPSEC)
Operations Security - SF Bitcoin Hackday March 2015
Websauna - introduction to the best Python web framework