What are the 3 types of cloud computing?

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Scott
Posts: 1404
Joined: Fri Aug 02, 2019 4:47 pm

Wed Aug 14, 2019 2:45 pm

Cloud computing can be broken up into three main services: Software-as-a-Service (SaaS), Infrastructure-as-a-Service (IaaS) and Platform-as-a-Service (PaaS). These three services make up what Rackspace calls the Cloud Computing Stack, with SaaS on top, PaaS in the middle, and IaaS on the bottom.
manoharparakh
Posts: 172
Joined: Wed Jan 29, 2020 2:36 pm

Mon Mar 02, 2020 12:21 pm

Types of cloud computing services:

Infrastructure as a Service (IaaS) is the foundation of cloud computing. IaaS includes such services as storage, backup, and security. It gives businesses access to vital web architecture. The most famous example of IaaS is Amazon Web Services. The IaaS model caters to businesses’ basic need for flexibility, scalability, and reliability. As a result, an online business has a chance to grow and develop on demand.

Platform as a Service (PaaS) is the next layer of the cloud. This type of cloud development service uses software and infrastructure frameworks offered by cloud service providers. Some of the examples of PaaS include Google App Engine, Force.com from Salesforce and Microsoft Azure. The most significant benefit of PaaS is that it gives you a chance to initiate your application with very little money and no stress.

Software as a Service (SaaS) is a type of cloud computing service that you usually rent on a per-user/per-month basis. It lets you cut back on burdens of operations, support, and maintenance by leveraging the cloud for software architecture. Gmail, Google Apps, Salesforce are among the examples of SaaS. That said, it can be an excellent tool for CRM and apps that require extensive web or mobile access.

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