The document discusses the OCCIware project, which aims to standardize cloud computing using the Open Cloud Computing Interface (OCCI). OCCIware develops a formal model and meta-model for OCCI to enable model-driven engineering of cloud resources. It has produced tools like a Docker container designer and the Erocci runtime for generic OCCI implementations. OCCIware demonstrates how OCCI can be used to deliver infrastructure as a service, deployment services, and big data/HPC middleware in an interoperable way.