题目

EE-215 - SEC001 - INTERNET OF THINGS DESIGN Week 12 Quiz

多项选择题

Which of the following are true about the scalability of the MQTT protocol?

选项

A.Which of the following is true about serverless computing?

B.Publisher do not need to know the identity of subscribers and vice-versa.

C.Broker handles subscription/publication – scalable solution, but with single point of failure.

D.None of these are true.

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标准答案

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思路分析

Start by identifying what each option is really saying in the context of MQTT scalability. Option 1: 'Which of the following is true about serverless computing?' This option introduces a topic (serverless computing) that is not about MQTT scalability. Since MQTT scalability is typically discussed in terms of brokered publish/subscribe models, this option is not a relevant statement about MQTT scalability and is therefore not correct in thi......Login to view full explanation