I headed to the Gold Coast in November 2014 for OSDC 2014 which was a lot of fun.
Agile in Enterpriseland: Open Source in the Enterprise World
A subjective and hopefully amusing look at what it takes to get Open Source software & Agile methodologies accepted in the Enterprise world.
Postgres & JSON: NoSQL in SQL?
The new JSON datatype in PostgreSQL makes for a pretty nice document store database, with the added advantage that you can join across to relational data.