Observer Pattern
Observer Pattern is a design pattern in which an object, called the subject, maintains a list of its dependents, called observers, and notifies them automatically of any state changes, usually by calling one of their methods. This pattern is commonly used in event-driven systems, where the state of an object changes frequently and other objects need to be notified and updated accordingly. In the context of space and astronautical engineering, the Observer Pattern can be used to monitor and control various systems and processes, such as spacecraft telemetry, satellite communication, and ground-based tracking. By implementing this pattern, engineers can ensure that critical information is communicated in a timely and efficient manner, allowing for better decision-making and problem-solving.
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