Accenture’s recent report would indicate very positive developments for Open Source solutions. Interesting commentary recently in Silicon Republic
The article attributes the trend to a number of developments – including growing confidence in the sector. I think this general trend ties in with the cloud, people’s own experience of using a range of open sourced tools and generally questioning the ability of large software enterprises to go it alone and develop better applications that those sourced and developed in an open market. The debate is most definitely moving on from a pure cost saving one – which has always been debatable.