Question

Discuss IaaS, PaaS, SaaS models in term of the cloud consumer granted administrative control and the risk of security breaches?

Answer 1

Infrastructure-as-a-Service (IaaS)

laaS is basically a cloud computing that offers to customer a source in which a vendor provides users access to computing resources such as servers, storage and networking. Organizations use their own platforms and applications within a service provider’s infrastructure. In laaS data is on the cloud and there is no point of failure then it also enables the virtualization of administrative tasks

Platform as a service (PaaS)

PaaS is the cloud computing that offers the users with a cloud environment that develop, manage and deliver the applications. Moreover it gives the  storage and other computing resources, In PaaS the users are able to use a suite of prebuilt tools to develop, customize and test their own applications.

Software as a service (SaaS)

SaaS is the cloud computing in which users are given access to the vendor’s cloud software. As it gives the advantage to the user that they can reside the applications on a remote cloud network accessed through the web or an API. from this the user can store and analyze data and collaborate on projects.

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