LLD - Design — Food Delivery System
What is the primary purpose of a rating and review system in an online store?
What is the primary purpose of a rating and review system in an online store?
easy📝 Conceptual Q11 of 15
Step-by-Step Solution
Solution:
Step 1: Understand the system's goal
A rating and review system is designed to gather user opinions and ratings about products.Step 2: Identify the main function
It calculates average ratings to help other users make decisions quickly.Final Answer:
To collect user feedback and calculate average product ratings -> Option BQuick Check:
Rating system = Collect feedback + average rating [OK]
Quick Trick: Focus on feedback and rating calculation [OK]
Common Mistakes:
- Confusing rating system with payment or inventory systems
- Thinking it manages user credentials
- Assuming it handles shipping or delivery
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