1. Software freedom and
Plone
Aaron VanDerlip, Jazkarta.com
Software Freedom Day
September 20, 2008
Software Freedom Day (9/20/08) www.jazkarta.com 617-517-4953
2. What is Plone
• content management system
• flexible framework - Zope and Python
• open source (GPL V2) and standards
compliant
• large developer community
• IP and trademark overseen by foundation
Software Freedom Day (9/20/08) www.jazkarta.com 617 517 4953
3. Plone and SFD
• What does Plone have to do with Software
Freedom Day?
• Currently runs fsf.org
• Plone and the community support the
ideals of software freedom
Software Freedom Day (9/20/08) www.jazkarta.com 617 517 4953
4. Software Freedom Day
Vision
“Our vision is to empower all people to
freely connect, create and share in a digital
world that is participatory, transparent, and
sustainable.”
http://www.softwarefreedomday.org/about
Software Freedom Day (9/20/08) www.jazkarta.com 617 517 4953
5. Language support
• There is a big world out there
• It does not speak English necessarily
• Work to allow your users to use their own
language
• This is a core value of the Plone community
Software Freedom Day (9/20/08) www.jazkarta.com 617 517 4953
6. • The Plone interface has more than 35
translations
• Plone was designed from the ground up for
multilingual content management. It handles
Chinese, Japanese, and even right-to-left
languages such as Arabic and Hebrew
Software Freedom Day (9/20/08) www.jazkarta.com 617 517 4953
10. Accessibility matters
• There is a big world out there
• It may not be like you
• Work to support accessibility for your users
• This is a core value of the Plone community
Software Freedom Day (9/20/08) www.jazkarta.com 617 517 4953
11. • Plone meets or exceeds U.S. Government
Section 508 and W3C's WAI-AA standards for
sight and motor impaired individuals.
• All Javascript usage comes with fallback
modes that work in any web browser
Software Freedom Day (9/20/08) www.jazkarta.com 617 517 4953
12. Community
Plone has one of the largest open-source
teams in the world, and is in the top 2% of all
project teams on Ohloh, which lists most of
the major open source projects in the world.
Software Freedom Day (9/20/08) www.jazkarta.com 617 517 4953
13. Community
• Over two hundred developers have
committed to the core
• The nonprofit, community-governed Plone
Foundation owns and protects all intellectual
property and trademarks. Plone also has
legal backing from the Software Freedom
Law Center.
Software Freedom Day (9/20/08) www.jazkarta.com 617 517 4953
16. Plonistas come together
for face time
• Annual conference - Oct. ‘07 in Naples, Italy
• Plone Symposiums, two in the US, many
more world wide.
• Sprints in Norway, Austria, San Francisco,
New York, Holland, Vancouver, etc.
Software Freedom Day (9/20/08) www.jazkarta.com 617 517 4953
17. Snow Sprint
Egg, Austria Jan.27-Feb. 4
Software Freedom Day (9/20/08) www.jazkarta.com 617 517 4953
28. As Developers we..
• build tools for us, they face inward
• build tools for society, they face
outward
• Outward facing tools bring people into our
community.
Software Freedom Day (9/20/08) www.jazkarta.com 617 517 4953
