Classification of services

 

Classification of services

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1. SAAS(Sotware As a Services)---->Readymade Application

--When the customers  are accessing the 'Rental basis'     ------ Salesforce.com

2. PAAS(Plateform As a Services)

--When the customers are accessing the 'Development Plateform' on rental basis.  ------ (Force.com)

3. IAAS(Infrastructure As a Services)

-- When the customers are accessing the server resources(Memory,performance and security) on retal basis.