Intro to Basics Of Cloud Computing

1. What is Cloud
Computing?
Models
Advantages
Disadvantages
Microsoft Azur
Amazon S3

2. What is Cloud Computing?
•Network Based computing over the
Internet
•A collection of networked hardware,
s/w and Internet infrastructure (called a
platform).
•Hides complexity from users and gives
simple graphical interface or API

3. Characteristics of Cloud Data:
Remotely hosted
Ubiquitous
Commodified

6. Models:

8. Application Service
(SaaS)
Application Platform
Server Platform
Storage Platform
MS Live/Exchange Labs
IBM
Google Apps
Google App Engine
Facebook
AWS
Slice Host
GoGrid
Amazon S3
Dell
Apple
Different Cloud Computing Layers:

10. Disadvantages:
More dependence on
service provider
Risk of information
leakages
Availability depends on
supplier’s factor
Users cannot be aware of
network
Vendor lock-in
Might be slow

11. Windows Azur :
Enterprise-level on-demand capacity builder
Fabric of cycles and storage available on-request for a cost
You have to use Azure API to work with the infrastructure
offered by Microsoft
Significant features: web role, worker role , blob storage, table
and drive-storage
993 GB= Rs. 7,123.98/-
1 GB=Rs. 7.2/-

14. Amazon Simple Storage
Service (S3):Unlimited Storage.
Pay for what you use:
$0.20 per GB of data transferred,
$0.15 per GB for storage used,
Second Life Update:
1TBytes, 40,000 downloads in 24 hours -
$200