Cloud Computing

- A V Raghu Vamshi

What is Cloud Computing..?

• Internet based development and use of computer technology

• 3 Layers of Cloud Computing– Application– Platform– Infrastructure (Cloud Hosting)

• Hosting

Hosting Vs. Cloud Computing

• Disadvantages of Hosting• How does Cloud Computing help..?– Advantages – USP– How do you go about it..?

Summary of Advantages

• Scalability• Instant Access• Money• Time

Associated Technologies

• SaaS• HaaS• Web 2.0

Google OS cloud - SaaS example

Amazon EC2 - HaaS example

• What is Amazon EC2..?– Advantages– Competitors– What is Google App Engine..?