Eugenio is co-founder of auth0.com a company dedicated to making identity management simpler. Auth0 allows developer to connect with a long list of enterprise and social identity systems. It is available as a hosted service, and as a virtual appliance that can be deployed on-premises or on private cloud. Before starting Auth0, Eugenio was a lead in the patterns & practices team at Microsoft. He's co-author of many books on cloud computing and identity management.