- Performance – for example Response Time, Throughput, Utilization, Static Volumetric.
- Scalability.
- Capacity.
- Availability.
- Reliability.
- Recoverability.
- Maintainability.
- Serviceability.
What is functional & non functional requirements?
A functional requirement defines a system or its component whereas a non-functional requirement defines the performance attribute of a software system. ... Types of Non-functional requirement are Scalability Capacity, Availability, Reliability, Recoverability, Data Integrity, etc.Dec 27, 2021
What are the 4 types of non-functional requirements?
What are the 3 5 most important non functional business requirements related to governance?
When we refer to operational requirements within non-functional requirements, we are talking about accessibility, confidentiality, integrity, safety, usability, security, availability, efficiency, reliability, and suitability.Nov 12, 2020
What is the difference between functional and nonfunctional testing?
The difference between functional and nonfunctional testing is what they test. Functional testing ensures that functions and features of the application work properly. Nonfunctional testing examines other aspects of how well the application works. Functional testing tests the functionality of an app.Apr 16, 2020
What is functional and non functional testing in software?
Functional testing verifies each function/feature of the software whereas Non Functional testing verifies non-functionalnon-functionalIn systems engineering and requirements engineering, 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://en.wikipedia.org › wiki › Non-functional_requirementNon-functional requirement - Wikipedia aspects like performance, usability, reliability, etc. ... Functional testing is based on customer's requirements whereas Non Functional testing is based on customer's expectations.Dec 25, 2021
What is the difference between functional requirements and nonfunctional requirements?
What are those, and how are they different? Simply put, the difference is that non-functional requirements describe how the system works, while functional requirements describe what the system should do. ... One could also think of non-functional requirements as quality attributes for of a system.Apr 5, 2012