Non-functional requirements (NFRs) are the specifications that describe the system’s operational capabilities and constraints.
Examples User authentication Data input forms Search functionality System must load in under 2 seconds Must support 10,000 concurrent users Must encrypt sensitive data Also Read: Functional and Non-Functional Testing Checklist Types of Non-Functional Requirements (NFRs) (with Examples) Non-Functional Re...
Examples of common non-functional requirement types include:Availability Compliance/regulatory Data retention/residency Performance (response time, and so on) Privacy Recovery time Security Scalability Non-functional requirements examplesThe following examples are of well-composed non-functional ...
Non-functional requirements play an integral role in designing distributed, cloud-native architectures. Teams should know how the new features or modifications to an existing feature would impact the NFRs. This enables teams to deliver more robust products. Let’s delve into the topic by understandin...
Functional requirements examples: Set data access levels; for example, income data inside the system should be available only to users at the Administrator/Editor level; Automatic customer verification for compliance with ABC contact management system; ...
Examples of Non-Functional Requirements Performance:Specifies how fast the system should respond to user interactions or how much load it can handle. For instance, response time, throughput, or scalability. Reliability:Describes how dependable and stable the system should be. It may include metrics ...
Functional Requirements Let us understand the functional requirements with the help of examples: Example:In an Automotive ADAS project, a surround-view system functional requirement could be “Rear Camera should detect a threat or object”. Non- functional requirements here could be “how quickly the...
Non-functional requirements examples Website load time demonstrates an example of nonfunctional requirements. The fact that a website must be able to load certain information and displays for the user is a functional requirement; the non-functional requirement dictates a response time threshold: ...
If you haven’t written an SRS document before, or if you want to improve on your existing document, check outexamplesas a starting point. These also provide inspiration for how non-functional requirements examples flow into the entire document. ...
Examples of eliciting non-functional requirements Non-functional requirements, particularly those related to time, are prone to oversight. For example, if you collect requirements in March, you might overlook future scenarios, such as an increase in system load due to the generation of large annual...