Cloud Computing

Cloud Computing

Manipulating, configuring and accessing the hardware and software resources remotely. It offers online data storage, infrastructure, and application.

Cloud computing Deployment Models:

Public cloud: Third-party provider delivers the cloud service over the Internet

private cloud:-  Business Data centers to Internal users

Hybrid cloud:-combination of public cloud services and on-premises private cloud

Cloud computing Service models : –

1.Software as a service(SaaS): Delivers software applications over the Internet

 Ex: Sales Force

Google Docs

Microsoft Office 365

2.In fracture as a Service(IaaS):  provides access to physical machines, virtual machines, virtual storage, etc.

EX:Amazon EC2 (elastic cloud compute)

Google Compute Engine

3.Platform as a service(PaaS): Provides the runtime environment for applications development and deployment.

Ex:Amazon AWS

Google App Engine

Cloud Foundry

Benefits:

• It does not require to install a software to access or manipulate cloud application. We can assess applications over the internet.

• Cloud Computing is highly cost effective because it operates at high efficiency with optimum utilization. It just requires an Internet connection