Alibaba Exam ACA-Developer Topic 5 Question 31 Discussion

Actual exam question for Alibaba's ACA-Developer exam

Question #: 31
Topic #: 5

You can create an event notification rule in Message Service and push notifications to the specified consumer in the form of messages, to receive events from specified Alibaba Cloud resources. Which of the following options are correct statements about the Message Service (MS) service? (Number of correct answers: 2)

AEvent Notifications can cross regions.

BMessage Service provides synchronous notifications to ensure the consistency between the message acknowledgment and event processing.

CThe event notification message is retained within the valid time. When you fail to receive an event message, the event notification message is retried based on the specified retry policy.

DThe consumer type of the event notification message can be HTTP Server, Queue, or Topic.

Show Suggested Answer

Suggested Answer: B, C

by Annelle at Oct 11, 2022, 12:59 PM

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