Tag: Non-Functional Requirements

Understanding Non-Functional Requirements

Understanding Non-Functional Requirements

QA articles
Non-functional requirement, or NFR, indicates the quality of a software. It enables the imposition of restrictions or constraints on the system's design. This is applicable across the different backlogs of agile. The description of a non-functional requirement is as important as a functional requirement. Non-Functional Requirement Types Usability Requirement A usability requirement indicates the ease of use of the system. It does not specify any part or component of a system's functionality. Hence, it determines how its users perceive a particular function. Serviceability Requirement Serviceability refers to the ability of a deployed system to be maintained easily. It may include system monitoring, resolving issues, managing users, and software and hardware component upgrades. Ma...
Explaining Software Requirements Specification (SRS)

Explaining Software Requirements Specification (SRS)

QA articles
What is the software requirement specification? This is called SRS for short. It describes, in detail, the software system to be developed. It includes functional and non-functional requirements. Software Requirement Specification An SRS may include the use cases of how the user is going to interact with the software system. A software requirements specification helps lay the groundwork for product development. It is a document that describes what the software will do and how it will be expected. Benefits of SRS A good SRS provides a clear goal in the software implementation phase. It gives a basis for agreement between the customers and the suppliers regarding the functions of the implemented software product. An SRS provides a guideline for schedule and cost estimates. ...
In-Depth Tackling: Non-Functional Requirements

In-Depth Tackling: Non-Functional Requirements

QA articles
A non-functional requirement (NFR) is a requirement that specifies criteria that can be used to judge the operation of a system. Rather than specific behaviors. They are contrasted with functional requirements that define specific behavior or functions. https://www.youtube.com/watch?v=Cc3uqDGSqgo What are Non-Functional Requirements Nonfunctional Requirements (NFRs) define system attributes such as security, reliability, performance, maintainability, scalability, and usability. They serve as constraints or restrictions on the design of the system across the different backlogs. Also known as system qualities, nonfunctional requirements are just as critical as functional Epics, Capabilities, Features, and Stories. They ensure the usability and effectiveness of the entire system....