Cloud Concepts第 17 / 100 题
Which of the following is an example of the Software as a Service (SaaS) model?
a.A ready-to-use, web-based email application
b.A bare virtual machine you must configure yourself
c.A raw block storage volume
d.A physical network switch
解析
SaaS delivers a complete, managed application that the customer simply uses, such as web-based email. The provider handles the underlying infrastructure, platform, and application maintenance.
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