FSMs allow for a modular design, where each state represents a specific behavior or condition.
1
Modularity
FSMs provide a simple and intuitive way to model complex systems by breaking them down into a set of states and transitions.
2
Simplicity
The visual representation of FSMs makes it easier for developers and stakeholders to comprehend and validate the system's behavior.
3
Readability
FSMs handle scalability well, particularly when adding new states or modifying existing ones.
4
Scalability
FSMs are effective for managing error conditions. By including error states and transitions, developers can handle unexpected situations more easily
5
Error Handling
The modular nature of FSMs allows for straightforward unit testing. Each state and transition can be individually tested
6
Testability
FSMs promote maintainability by encapsulating the behavior of different states. This encapsulation simplifies modifications.
7
Maintai-nability
Once defined and implemented, an FSM can serve as a foundation for similar systems, saving development time and effort.
8
Reusability
The transition from one state to another involves minimal computational overhead, making them suitable for systems with performance-critical requirements.
9
Performance
These advantages collectively contribute to the popularity and usefulness of the Finite State Machine design pattern in software development