The specificity of a service contract, in particular the definition of its scope, must be unique and measurable in each segment in which it is applied. This is important because it allows for proper calibration of service qualities and, if it is stated in the agreement, it is punished or rewards are given. The Services include all other tasks that the Client and the Service Provider may agree. They shall describe the service(s) to be provided by the contractor. In the information technology sector, this could include a domain name server, network connectivity, and log server configuration. Service agreement metrics typically vary by service provider. .