How to Develop for OpenStack API s

Building a cloud orchestrator is not like building any other cloud application.  Not because it is more challenging, they’re all challenging...but because an orchestrator needs to expose the full range of functionality that the underlying cloud exposes. If the orchestrator can't provide the full range of cloud services, such as how to manage versioning dependencies, how to do unit, integration and system tests - just to name a few, what good is it ultimately? That is why integrating with the