Hard Real-Time

Hard real-time systems are designed to guarantee that critical tasks are completed within strict time limits. Imagine a safety system in an airplane or a medical device—these systems must respond instantly to ensure safety, and any delay could cause serious consequences. In such systems, missing a deadline isn't just a performance issue; it can lead to failure or danger. Therefore, hard real-time systems prioritize predictability and reliability, ensuring that essential operations occur exactly when needed, no matter what else is happening in the system.