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Functional vs non-functional requirements — give examples.
FresherFundamentalsSoftware Engineering & Tools
Functional vs non-functional
For Functional vs non-functional requirements — give examples., interviewers listen for a crisp definition, how the pieces interact in a real system, and one trade-off or failure mode you have seen or would guard against.
| Type | Example |
|---|---|
| Functional | User can reset password via email |
| Non-functional | p99 latency < 200ms, 99.9% uptime |
NFRs drive architecture—scale, security, compliance.