Question

In: Computer Science

Identify which cloud computing service model is appropriate to use in each of the following cases:...

Identify which cloud computing service model is appropriate to use in each of the following cases:

A company needs to build a web portal for clients all over the world to access web pages.

Google allows customers to do computing on their system. A customer does not need to have a powerful computer, just some means to access the Internet.

A small business does not want to purchase software, such as visio drawing tools and database.

Solutions

Expert Solution


PLEASE FIND THE ANSWERS BELOW.

  1. In the first case where a company needs to build a web-portal for the clients all over the world to access web pages, we can use PaaS (Platform as a service) because they need to perform any complex computation and don't need any sophisticated software.
  2. In the second case where the customer doesn't need to have a powerful computer and all the computing is done on Google's system, the customer can use Iaas (Infrastructure as a service) since he just needs access to the internet and all the computation is done at Google's cloud, where google can use SaaS( Software as a service)
  3. In the third case where a small business need not to purchase any software, we can simply use  PaaS (Platform as a service) just the platform is needed.


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