What requirements do you highlight, how do they differ from each other? Provide an example.
sobes.tech AI
Answer from AI
System requirements are usually divided into several types:
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Functional requirements — describe what the system should do, what functions and capabilities it should provide. For example, for an online store: "The user should be able to add a product to the cart."
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Non-functional requirements — describe the qualities of the system, such as performance, security, usability, scalability. For example: "The system must handle at least 1000 requests per second."
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Business requirements — reflect the goals and constraints of the business, for example: "Reduce order processing time to 2 minutes."
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Technical requirements — constraints and standards related to the technology stack, integrations, platforms.
The difference is that functional requirements describe the behavior of the system, while non-functional ones describe its properties and characteristics.
Example:
- Functional requirement: "The user can register via email and password."
- Non-functional requirement: "The server response time during registration should not exceed 2 seconds."
This division helps to better structure tasks and control the quality of development.