External entities are components that interact with a system from outside its boundaries, providing inputs or receiving outputs. They are crucial in systems analysis and design, as they help define the system's scope and interfaces with the external environment.

External Entities

External entities

components that interact with a system

Inputs And Outputs

Systems Analysis is a process of studying and understanding complex systems to identify problems and propose solutions, ensuring that the system's components work together effectively to meet organizational goals. It involves examining the system's requirements, functionalities, and interactions to optimize performance and enhance decision-making processes.

systems analysis

Systems design is the process of defining the architecture, components, modules, interfaces, and data for a system to satisfy specified requirements. It involves a disciplined approach to analyzing and specifying the structure and behavior of complex systems, ensuring they meet both functional and non-functional requirements.

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