changing trends in cloud computing

Changing Trends In Cloud Computing

What Is Cloud Computing?

What Do We Know?

http://en.wikipedia.org/wiki

Cloud Computing

Looking Into Past

Personal Mail Services/Applications

Website Hosting

http://www.

• asp• php• jsp

• Access• Mysql

1

2

Personal Mail Services/Applications

Website Hosting

http://www.

• asp• php• jsp

• Access• Mysql

1

2

Software As A Service

Platform As A Service

Infrastructure As A Service

Personal Mail Services/Applications

1

2

Software As A Service

Platform As A ServiceInfrastructure As A Service

1

2

Software As A Service

Platform As A ServiceInfrastructure As A Service

Infrastructure As A Service

Physical Machines

Infrastructure As A Service

VirtualizationHigh Speed Internet

Software As A Service

Software As A Service

Platform As A Service

Cloud Technologies

Map Reduce

File System

EUCALYPTUS

Types Of Cloud

http://en.wikipedia.org/wiki

Security

Access Through Account Credentials

Access Through Account Credentials

Access Through Account Credentials and Secret Token

Access Through Account Credentials and Device Id

Access Through Account Credentials and Secret Token

Developing Application In Cloud

Assume a plan is to create a website that has thefollowing high level requirements amongst others• Crawl and extract web content• Integrate content from other sources (listings, feeds, photos,

maps etc..)• Need to store, analyze and manage large data sets• Non-functional requirements (Performance,• Scalability, Availability etc..)• Core Business Logic

Approach

Adoption

Indian Scenario

No Major Cloud Provider Is From India