Nuage Networks introduced at OpenStack Barcelona the Nuage Networks eXperience (Nuage X) environment, a publicly accessible cloud-based environment to help existing and prospective customers to develop, test and deploy software defined networks. Using this environment, DevOps teams can create a virtualised sandbox that helps them speed development of cloud infrastructure with the Nuage Networks Virtualized Service Platform (VSP). It offers a setting to collaborate around SDN innovation and deploy their cloud infrastructure, without disruption to operations.