LLD - Design — Parking Lot System
A system must support 10,000 users simultaneously and respond within 2 seconds. Which requirement type does this describe?
A system must support 10,000 users simultaneously and respond within 2 seconds. Which requirement type does this describe?
medium📝 Analysis Q4 of 15
Step-by-Step Solution
Solution:
Step 1: Identify requirement types
Functional requirements describe what the system does. Non-functional requirements describe how well it performs, like speed and capacity.Step 2: Match given requirements
Supporting many users and response time are about performance, so they are non-functional requirements.Final Answer:
Non-functional requirement -> Option CQuick Check:
Performance needs = Non-functional [OK]
Quick Trick: Performance and capacity are non-functional requirements [OK]
Common Mistakes:
MISTAKES- Confusing functional with non-functional
- Assuming business requirements include performance
- Mixing user and functional requirements
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