Valid MCIA-Level-1 Dumps shared by ExamDiscuss.com for Helping Passing MCIA-Level-1 Exam! ExamDiscuss.com now offer the newest MCIA-Level-1 exam dumps, the ExamDiscuss.com MCIA-Level-1 exam questions have been updated and answers have been corrected get the newest ExamDiscuss.com MCIA-Level-1 dumps with Test Engine here:
A high-volume eCommerce retailer receives thousands of orders per hour and requires notification of its order management, warehouse, and billing system 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?
Correct Answer: B
The Publish/Subscriber Messaging Bus (Pub/Sub) model is well-suited for high-volume, real-time communication and notification requirements. In this scenario, the retailer needs to notify its order management, warehouse, and billing systems within 15 minutes of order submission. Pub/Sub messaging systems enable asynchronous communication where messages (orders) are published to a topic and multiple subscribers (order management, warehouse, billing systems) receive notifications simultaneously. This decouples the systems and ensures that each subscriber receives the message promptly for subsequent processing. References: * Understanding Pub/Sub Messaging * MuleSoft's Approach to Event-Driven Architecture