EMERGING TRENDS IN SOFTWARE ENGINEERING
CLOUD COMPUTING
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Infrastructure as a Service
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Software as a Service
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Platform as a Service
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None of these
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Detailed explanation-1: -IaaS providers, such as AWS, offer a highly reliable environment where replacement virtual machines can be rapidly and predictably commissioned. The service runs within Amazon’s proven network infrastructure and data centers.
Detailed explanation-2: -Amazon Web Services is a complete cloud computing platform, including a mixture of infrastructure as a service (IaaS), software as a service (SaaS), and platform as a service (PaaS) offerings.
Detailed explanation-3: -PaaS (Platform as a Service) combines servers, stockpiling, and organization framework with the product you want to send applications. PaaS eliminates the need to invest in on-premises hardware and the anxiety associated with creating a virtual environment in which to run your apps.
Detailed explanation-4: -A good example of IaaS is AWS EC2. EC2 delivers scalable infrastructure for companies that want to host cloud-based applications. EC2 users do not own the physical servers-AWS provides virtual servers.