👉 Switched engineering, also known as modular or plug-and-play system architecture, is a design approach where complex systems are composed of interchangeable components or modules that can be easily integrated, updated, or replaced without disrupting the overall system functionality. This method emphasizes flexibility and scalability, allowing organizations to adapt quickly to changing requirements or technological advancements by swapping out individual modules with new versions or more efficient alternatives. By decoupling components and using standardized interfaces, switched engineering facilitates easier maintenance, reduces downtime, and enhances the overall resilience and agility of the system.