This video provides in-depth overview of the security aspects associated with development against Service Management API (SMAPI) and MOCP, within the context of Cloud Provisioning & Billing (CPB) solution. CPB abstracts and merges operations of MOCP and Windows Azure portals, providing value-add features necessary for cloud resource resellers and cloud ISVs. CPB is primarily targeted at service providers wanting to sell Windows Azure services and resources in combination with their own, and application vendors wanting to give their customers an ability to customize their applications before they get deployed to Windows Azure.