Clould Computing By Bhavik
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It covers basic details about cloud computing ,covers its definition ,evolution and need .
Transcript of Clould Computing By Bhavik
Cloud computing is a computing model that lets you access software, server and storage resources over the Internet, in a self-service manner. Instead of having to buy, install, maintain and manage these resources on your own computer or device, you access and use them through a Web browser.
Cloud computing is a general term for anything that involves delivering hosted services over the Internet.
3
Service Model ArchitecturesCloud Infrastructure
IaaS
PaaS
SaaS
Infrastructure as a Service (IaaS) Architectures
Platform as a Service (PaaS)Architectures
Software as a Service (SaaS)
Architectures
Cloud Infrastructure
SaaS
Cloud Infrastructure
PaaS
SaaS
Cloud Infrastructure
IaaS
PaaS
Cloud Infrastructure
PaaS
Cloud Infrastructure
IaaS
.
Examples
Cloud TV(Cloud Computing)
Video On Demand(SaaS)
Electricity On Demand
(PaaS)7
Cloud Computing = SaaS + PaaS (utility computing)
.
Service Provider
Customer
The business of outsourcingIT
System
1980s: Classic IT outsourcing
Users
IT Staff
ERP
1990s: ERP implementation
Users
IT Staff
ERP
2000s: Managed Services
Users
IT Staff
IT as a Service
IT as a Service (Shared)
Users
IT Staff
IT System
In-house IT
Users
IT Staff
.
Service Provider
Consumer
IaaS, PaaS and SaaS
Infrastructure as a Service
App App App
Servers Servers Servers
Compute & Storage
Platform as a Service
App App App
Compute & Storage
Web, App & DB Servers
Software as a Service
Compute & Storage
Web, App & DB Servers
App
Is data secure?
What about network delays?
Your company is launching a new product
worldwide in one months time…
You need your IT department to enable the
marketing, distribution and
support of the product.
Your CTO
Here’s my shopping list;
New server hardware,
New software licences,
Upgrades to power, cooling and DRM.
We’ll need 24/7/365 99.999 support
Will the network be able to support the volumes? I’ll need to do some testing
I’ll need at leastFOUR MONTHS…
Why not Use to the Cloud…
Pay only for the server resources, applications
and bandwidth that you need.
When the rush is over turn it off and
stop paying
CloudComputing
Big savings,Strong benefits
Thank You.
Presented By:-Abhishek Bansal,Bhavik Joshi,Garima Joshi,Praneeta Soley.
