Available deployment models while moving to cloud

We have three available deployment models while deploying to the cloud:

• The Infrastructure as a Service or the IaaS model
• The Platform as a Service or the PaaS model
• The Software as a Service or the SaaS model

We will be discussing the advantages and disadvantages of these deployment models in detail, in the following sections.

IaaS

IaaS enables the cloud provider to openly find an IT infrastructure over the web in a financially savvy way. Following image will help you to understand IaaS Architecture.

Advantages of IaaS

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