Can you explain how the publish-subscribe model is implemented in software?
Sure! The publish-subscribe model is implemented using a messaging system where publishers send messages to a topic, and subscribers receive messages from that topic.
What are some common technologies used for this implementation?
Common technologies include message brokers like Apache Kafka, RabbitMQ, and AWS SNS, which facilitate the communication.
How does it handle message delivery and reliability?
It typically uses acknowledgments and retries to ensure messages are delivered reliably, along with persistent storage for durability.
Can you give an example of a real-world application?
Certainly! A real-world example is a news application where publishers send news articles to a topic, and subscribers receive updates based on their interests.
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