12 mis-the cloud

Ridi Ferdiana ridi@acm.org Version 1.1.0

What is Cloud Computing?

Resource pooling

Measured service

Rapid elasticity

On-demand self-service

Five essential characteristics*:

Providing IT resources, as a service, in a

dynamic and scalable manner over a network

*National Institute Of Standards and Technology v15

Broad Network Access

What Does the Cloud Mean to a Customer?

Cloud Benefits

4

Up and running quickly

Latest software

No more server upgrades

Subscription-based

Predictable cost

Optimized productivity

Always up-to-date capabilities at a predictable cost

Technology behind cloud computing

Grid Computing

Virtualization

Software as a services

Platform as a Services

Infrastructure as a Services

Services Oriented Architecture

5

How Many Clouds Are There?

Amazon Cloud Services

Google Cloud Services

Microsoft Cloud Services

Platform

Active Directory AD/Live ID Identity

Storage

Business Apps

Communication

Collaboration

O n - P r e m i s e s C l o u d S e r v i c e s

Others Cloud Implementation

GoGrid.com : Windows and Linux virtual machine images preconfigured with the most frequently used software components

3Tera Applogic : designing web server with a drag and drop

Cloud Services Markets

Cloud Adoption

Cloud Modeling Framework

Keypoints

Cloud is about internet “redesigned”

Cloud as a sum of several technologies

Cloud types (Public and Private)

Cloud vendor

Cloud adoption and Modelling

Cloud computing enrollment and trial