Service Assurance

Service Level Objective Service Level Objective is a target level of service performance or reliability that a system or team is expected to meet. It defines an operational target by establishing measurable thresholds… Operations Session Persistence Session Persistence is the maintenance of a user or connection session state across multiple requests or across a period of time. It preserves continuity of interaction. Software Setpoint A setpoint is the reference value against which a controller compares the current state of a process. The control system acts to reduce the error between the measured value and… Concept/Framework Signal Strength Signal strength is the measured level of received radio energy at a receiving point. It is a basic indicator of link quality and propagation conditions. Concept/Framework Space Systems Space systems are the collection of spacecraft, ground segments, mission control functions, and supporting infrastructure used to operate a mission in the space environment. The term includes the architecture required… Concept/Framework Spacecraft A spacecraft is a hardware platform intended to operate in the space environment and perform a mission such as communications, sensing, navigation, or experimentation. It includes the structural, power, control,… Hardware Spot Beam Spot Beam is a narrow, focused satellite or radio beam that concentrates energy on a limited geographic area. It provides localized coverage with higher directional gain. Hardware Star Tracker Star Tracker is an optical attitude sensor that determines spacecraft orientation by identifying stars in its field of view and comparing observed star positions with an internal catalog to compute… Hardware State Synchronization State synchronization is the process of ensuring that distributed components share a consistent view of operational state. It is used so failover, steering, and session handling continue to work when… Concept/Framework Stateless Communication Stateless Communication is communication in which each message is handled independently without relying on stored session context. Protocol