Which of the following scenarios describe the X-axis horizontal expansion capability of the AKF expansion cube? (Multiple choice)

The correct answer is C. To ensure data reliability, a financial enterprise deploys a database in a master-slave mode to achieve D. An e-commerce application runs multiple instances during peak business hours and uses clustering to. See the full explanation below for the reasoning.

Cloud Service Solution Architecture Theory and Practice

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Options

AThe number of users of an internet company has increased dramatically, and the users are distributed
BA ride-hailing app experiences an increase in passenger traffic. The passenger service within the ride-
CTo ensure data reliability, a financial enterprise deploys a database in a master-slave mode to achieve
DAn e-commerce application runs multiple instances during peak business hours and uses clustering to

How the community answered

(24 responses)

A
4% (1)
B
13% (3)
C
83% (20)

Topics

#AKF expansion cube#X-axis scaling#horizontal scaling#clustering

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