The Microsoft CSF is an integrated, server-based software product which enables service oriented architecture (SOA) to empower the creation and management of services across networks and devices. An interoperable, manageable, and scalable infrastructure of services can be integrated with the existing technologies. It enables an SOA to create new Web Services, update the existing one and aggregate services into a single distributed application. CSF helps to create, deploy and update applications that composed of web services. The basic built-in blocks of CSF performs identity or profile management or service discovery functionality and does not require taking care of those in services. Key Functions and Components Connected Services Framework consists of components (see Figure below) that provide environments for service creation, deployment, and execution of voice, data, and multimedia services, as well as system management. In addition, Connected Services Framework provides a platform