Exam MuleSoft-Integration-Associate Topic 1 Question 14 Discussion

Actual exam question for Salesforce's MuleSoft-Integration-Associate exam
Question #: 14
Topic #: 1
A high-volume eCommerce retailer receives thousands of orders per hour and requires notification of its order management warehouse, and billing systems for subsequent processing within 15 minutes of order submission through its website Which integration technology, when used for its typical and intended purpose, meets the retailer's requirements for this use case?

Suggested Answer: B Vote an answer

For a high-volume eCommerce retailer requiring real-time or near-real-time notifications to multiple systems, a Publish/Subscribe Messaging Bus is an ideal choice. Here's a detailed explanation:
* Publish/Subscribe Model:
* Definition: The Pub/Sub messaging model allows messages to be sent (published) by producers and received (subscribed to) by multiple consumers.
* Asynchronous Communication: It decouples the sender and receiver, enabling asynchronous communication.
* Use Case Fit:
* Real-Time Processing: Suitable for scenarios requiring real-time or near-real-time data processing and notification.
* Scalability: Handles high volumes of messages efficiently, making it suitable for environments with thousands of transactions per hour.
* Implementation:
* Message Broker: A message broker (e.g., Apache Kafka, RabbitMQ) can manage the distribution of messages to the order management, warehouse, and billing systems.
* Guaranteed Delivery: Ensures that messages are reliably delivered to all subscribed systems within the required time frame.
References
* Pub/Sub Messaging: Understanding Publish/Subscribe Messaging
* High-Volume Data Processing:Apache Kafka Use Cases

by Woodrow at Aug 26, 2024, 12:39 AM

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