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- 1. Cloud Computing Maarten Pijnenborg & Maarten Van
Goubergen
- 2. Table of Contents What is the cloud? Why cloud computing?
Types of Service Applications
- 3. What is the Cloud?
- 4. Who uses the Cloud?
- 5. Video
- 6. Cloud Computing Computing and software resources that are
delivered on demand, as a service Accessible anywhere Stored in the
cloud Internet connection Consumers & enterprises
- 7. Growth of Cloud Computing 2010
- 8. Why Cloud Computing?
- 9. Advantages: Consumers Easy to use No updates Web
applications It works Browser compatible with every OS
- 10. Advantages: Enterprises Cheap hardware More productivity
Better reliability Pay for what you need No additional expenses
Fixing staff Upgrade the software Licensing issues
- 11. Usage 10% 23% 24% 18% 25% Finance and ERP applications Data
Storage Communication and collaboration Sales and marketing Backup
and disaster recovery Study in 2010
- 12. Service Models
- 13. Service Models Infrastructure as a service (laaS) Platform
as a service (Paas) Software as a service (SaaS)
- 14. IaaS Equipment used to support operations Storage Hardware
Servers Virtualization Service provider owns the equipment Customer
= networking architect
- 15. PaaS Customer rents: Hardware Operating systems Network
capacity Virtualized services and extra services Customer =
application developers
- 16. SaaS Applications are available to customers Dropbox Office
online ... Customer = end user
- 17. Applications
- 18. Storage Applications Stores data on the web Account is
required (login) Data syncing across multiple devices Changes how
we work Group projects In companies Dropbox, Google Drive, Mega,
Copy, ..
- 19. How does it work? Start Login Request Response
- 20. More than Storage Create Documents Photoshop online Email
Googles Chromebook Minimalistic OS Offline & online Google
Docs, Chrome OS, Pixlr, ..
- 21. Questions?
- 22. Resources http://en.wikipedia.org/wiki/Cloud_computing
http://searchcloudcomputing.techtarget.com/definition/Infrastructure-as-a-Service-
IaaS
http://searchcloudcomputing.techtarget.com/definition/Software-as-a-Service
http://searchcloudcomputing.techtarget.com/definition/Platform-as-a-Service-PaaS
http://blog.equinix.com/2012/06/strategies-to-address-federal-data-center-
consolidation-and-cloud-computing/