Classify the following as functional /non-functional requirements for a banking system. Explain in detail?(a)Verifying bank balance(b) Withdrawing money from bank(c) Completion of transactions in less than one second.(d)Extending the system by providing more tellers for the customers(e) transfer of money between any two accounts linked to the card.
Answers
Answer:
a)Functional
because the user should know the balance
b) F
c)Non Fun.
because it should complete in 1sec but completing is the main task and time constraints comes under Non func
d)F
e) F
Answer:
Given below is the answer
Explanation:
Functional Requirements
(a)Verifying bank balance
(b) Withdrawing money from bank
(e) transfer of money between any two accounts linked to the card.
Non-functional Requirements
(c) Completion of transactions in less than one second.
(d)Extending the system by providing more tellers for the customers
Functional Requirements
It defines the functionalities of the system and its components demand by the end-user.
It outlines the system's and its components' functional requirements from the end-user.
Non-functional Requirements
It defines the quality constraints of the system. Which include Security, Reliability, Scalability, Performance etc.
It outlines the system's quality restrictions. such as security, dependability, scalability, and performance.
Common examples for a banking system:
Functional Requirements include:
Login
View Account
Transfer Funds
Pay Bills
etc..
Non-functional Requirements include:
Increase Customer Satisfaction
Backup and recovery
Account ID and Password Protection
Encryption
etc..
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