Event-B

Event-B is a formal method used in computer science and engineering for modeling and designing complex systems. It focuses on the development of software and hardware by creating mathematical models that define system behaviors and properties. By specifying systems in terms of "events" that cause changes, Event-B helps identify potential errors early in the design process, ensuring reliability and correctness. It is particularly useful in critical applications, such as aerospace and automotive systems, where failures can have serious consequences. This method enables systematic reasoning and verification of the system's requirements and behaviors before implementation.