Cloud computing

Cloud Computing
Lucas Morison
Brendan Taylor

Relatively new concept
software and storage are provided and accessed over the web.
presents new opportunities for efficiency and innovation
What is Cloud Computing

Came from how people referred to the internet as a cloud of information.
Grew in popularity as
people became more
focused on sustainability
and efficiency.
How did Cloud Computing Start?

Businesses host cloud servers.
Customers pay for the storage and software they offer.
Layers

Hardware and/or software specifically designed for cloud computing.
Includes computers, phones, operating systems, and browsers
Client

Software as a service (SaaS) allows programs to run on a person’s computer without installation.
Simplifies maintenance and support
Application

Platform as a Service (PaaS)
Platforms specially designed for cloud computing.
Reduced complexity and cost relative to modern computing systems.
Platform

Infrastructure as a Service (IaaS)
Delivers servers, software, data-center space, and network equipment as a service.
Infrastructure

Hardware and Software specially designed for cloud computing.
Cloud specific firmware.
Combined offerings.
Servers

E-mail
Facebook
Flickr
Pandora
Youtube
Mobile Me
Modern Day Clouds

Computer operating system developed by Xcerion
Provides software, application, and storage—through a web browser.
Icloud

Cost of service reflects level of activity.
Doesn’t require as much hardware.
More battery space.
Less chemical waste in production.
Efficiency

Outsources information to a cloud.
Business saves on:
System Design
Installation
Maintenance
Remote Accessibility
Applications
Advantages for Businesses

Do not have to worry about supporting complicated computer server software.
All employees use the same software and firmware.
Automatically installed updates and security patches.
Advantages for Businesses cont’d

SaaS company founded 1999
Serves more than 50,000 businesses on a subscription basis
Part of the S&P 500 since 2008
Customer Relationship Management
Salesforce.com

Privacy
Compliance
Security
Availability and Performance
Issuesof Cloud Computing

Reduces data redundancy by allowing one copy of a file to be accessed from multiple devices.
Examples:
DropBox
Google Docs
Skydrive
ZumoDrive
Gspace
Cloud Storage

Companies only pay for space they use.
Reduced IT and hosting costs.
Maintenance, backup, and storage management are run by the service provider.
Cloud Storage Cont.

Stores data over the internet, using web based services.
Highly efficient
Highly accessible
Reduces data redundancy
Much room for innovation
Recap

http://webhostinghelpguy.inmotionhosting.com/web-hosting/what-is-the-cloud-and-what-does-it-mean-for-my-business/
http://www.cloudcomputingtechnology.org/applications/top-cloud-computing-companies/attachment/cloud-computing-growth/
http://blog.gogrid.com/2009/03/26/navigating-the-layers-of-the-cloud-computing-pyramid/
http://homepages.uel.ac.uk/u0219091/Client%20server%20model.htm
http://www.zdnet.com/blog/hinchcliffe/cloud-computing-and-the-return-of-the-platform-wars/303
http://www.logichp.com/tag/servers/
http://www.istockphoto.com/stock-photo-7224406-cloud-computing.php
http://smokingapples.com/software/reviews/survey-the-current-status-of-mobileme/
http://www.smartpower.org/blog/?p=1124
http://www.busplan.cc/
http://www.salesforce.com/
http://www.sparkplugging.com/freelance-parent/weighing-the-pros-and-cons-of-outsourcing/
Bibliography

Cloud computing

by lucasmorison

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Cloud computing

by lucasmorison

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