Getting Started with AWS and cloud computing concepts

Cloud  Computing  is a really big domain and understanding its concepts and practical approach .

Computing services and its some of component listed here :

Cloud  Category 
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1.  SAAS     
2.  StAAS
3.  IAAS 
4.  PAAS  

IN  AWS  we  are discussing  about  some sort of services  listed below :-

1.   Virtual Service  Model for client access 

2.   IAAS  service  overview : providing complete infra is called IAAS .

3.   StAAS  Storage service overview for AWS or Openstack

4.   Ec2 access diagram with real seen 

We explain more  ....