Requirements for the ATM System
Explore the functional and operational requirements needed to design an ATM system effectively. Understand components like the card reader, keypad, screen, and cash dispenser, along with user authentication and transaction options. This lesson helps build a foundational scope for further ATM system design using object-oriented principles.
We'll cover the following...
We'll cover the following...
In this lesson, we outline the functional and operational requirements for the ATM System. Identifying and understanding requirements is essential to defining the system’s scope and ensuring a robust, user-friendly design.
We’ll use the notational convention to identify each requirement with a unique label, “Rn,” where “R” is short for requirement, and “n” is a natural number.
Requirement collection
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