> One way that open source companies are doing this model to fantastic effect is by open sourcing their upstream and creating a cloud distribution (read: manage

> One way that open source companies are doing this model to fantastic effect is by open sourcing their upstream and creating a cloud distribution (read: managed service). A variety of companies have embraced this model to greater or lesser extents. COSS is the emerging Business model, and helps entrepreneur take the best from Open-source and Cloud