LLD - Design — Library Management System
Which component in a notification system is responsible for generating events that trigger notifications?
Which component in a notification system is responsible for generating events that trigger notifications?
easy🧠 Conceptual Q11 of 15
Step-by-Step Solution
Solution:
Step 1: Understand the role of event producers
Event producers create or detect events that require notifying users, such as a new message or alert.Step 2: Differentiate from other components
Notification service processes events, delivery channels send notifications, and user preferences store user settings.Final Answer:
Event Producer -> Option DQuick Check:
Event source = Event Producer [OK]
Quick Trick: Event creators are called producers in notification systems [OK]
Common Mistakes:
MISTAKES- Confusing notification service with event producer
- Thinking delivery channel generates events
- Assuming user preferences create events
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