EMERGING TRENDS IN SOFTWARE ENGINEERING
CLOUD COMPUTING
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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closed
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free
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open
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all of the mentioned
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Detailed explanation-1: -EXPLANATION. A lot of SaaS services use open source software and are thus called open SaaS services.
Detailed explanation-2: -Open-source software is free to install, but when it comes to setting up and managing your online store, there are several other expenses to account for. On the other hand, SaaS providers usually offer a free trial that allows users to test out the platform before buying the paid version.
Detailed explanation-3: -Software as a service. Software as a service (SaaS) allows users to connect to and use cloud-based apps over the Internet. Common examples are email, calendaring, and office tools (such as Microsoft Office 365).
Detailed explanation-4: -Answer: B) SaaS stands for Software as a service.