Given that cloud computing is still one of, if not the most hyped buzzword in technology these days, we think it is important to bring the community of developers together to discuss and share the initial experiences in building the cloud solutions that makes the most sense in todays reality. According to NIST[2], the four deployment models of cloud computing are community clouds, private clouds, public clouds and hybrid clouds. The workshop aims to discuss and share experiences and state of the practice in deploying these cloud models.