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Ridi Ferdiana [email protected] 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
