Clouds introduce a new era of Openness
I've long been a big proponent of open source - supporting it at companies like Bluestone, HP, JBoss, Hyperic, and Spring. I still am as witnessed by some of the open source RunSignUp is contributing like our mobile timing app and our Open API . However, there is an important shift happening with the emergence of cloud services. The new idea has two parts when it comes to cloud middleware, or PaaS: Wiring together services to develop apps Portability across PaaS so you don't get locked in I wrote about this choice in 2011 and how CloudBees was going to approach it. The graphic at the right is from that blog. CloudBees has been following this methodology, and had an important announcement with Cloud Foundry today. As GigaOm put it: So you want to build your software in CloudBees but want to run it elsewhere? With new integration, you can put that application on Cloud Foundry (as well as Google App Engine.) This is the basic mantra of the open movement