Prof Hammoud

What is cloud computing?

Cloud computing is the delivery of computing (which may include: storage, data processing, networks, and software) over the internet. This means that clients can rent access to resources without the need of owning and maintaining physical servers. This may be cost-efficient and more scalable, making it easier for businesses to run their operations.

Is cloud computing a new technology per se? In other words, what are the unique technology features of cloud computing, if any?

It is not technically a new technology as it is an evolution of current technology, such as distributed computing. However, there are newer features, such as the ability to buy resources on-demand and the increasing affordability, allowing more people to access these resources.

What are the three major cloud service models?

The 3 models are:

Name at least 3 real-world domains where the application of cloud computing was (or can be) very enabling and effective.

What is the economic/business model of cloud computing?

The model is pay-as-you-go (subscription). This means businesses rent servers and pay for only what they use. This makes cloud computing affordable for businesses of all sizes.

Sources