Cloud Computing Notes for ”Basic Concepts of Cloud Computing ” Complete Notes for Chapter 1 of Cloud Computing for B.Tech Classes

Basic Concepts of Cloud Computing 

There are certain services and models working behind the scene making the cloud computing feasible and accessible to end users. Following are the working models for cloud computing:

Deployment Models

Service Models

Deployment Models

Deployment models define the type of access to the cloud, i.e., how the cloud is located? Cloud can have any of the four types of access: Public, Private, Hybrid, and Community.


Cloud Computing Deployment Models


The public cloud allows systems and services to be easily accessible to the general public. Public cloud may be less secure because of its openness.


The private cloud allows systems and services to be accessible within an organization. It is more secured because of its private nature.


The community cloud allows systems and services to be accessible by a group of organizations.


The hybrid cloud is a mixture of public and private cloud, in which the critical activities are performed using private cloud while the non-critical activities are performed using public cloud.

Leave a Reply

This site uses Akismet to reduce spam. Learn how your comment data is processed.