Functional Requirements
These are the requirements that the end user specifically demands as basic facilities that the system should offer. All these functionalities need to be necessarily incorporated into the system as a part of the contract.
These are represented or stated in the form of input to be given to the system, the operation performed and the output expected. They are the requirements stated by the user which one can see directly in the final product, unlike the non-functional requirements.
Example:
- What are the features that we need to design for this system?
- What are the edge cases we need to consider, if any, in our design?
Functional vs Non Functional Requirements
Requirements analysis is a very critical process that enables the success of a system or software project to be assessed. Requirements are generally split into two types: Functional and Non-functional requirements.
Important Topics for Functional vs Non Functional Requirements
- Functional Requirements
- Non-Functional Requirements
- Extended Requirements
- Difference between Functional Requirements and Non-Functional Requirements:
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