Date post: | 29-Dec-2015 |
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CLOUD COMPUTING251111 Internet And Online CommunityWeek 6
RECAP
• Impacts of Social Media• Positive?• Negative?
• Social Media Goes Company Wide• Email Use Declines as better communication channels open• Social Media command centres become mainstream• Social Media compliance becomes a priority• International & Niche Social Networks present new challenges
THIS WEEK
• Computing in the cloud• What is the cloud?
CLOUD COMPUTING
• “The cloud is a smart, complex, powerful computing system in the sky that people can just plug into” - Web browser pioneer, Marc Andreessen
• “The provisioning of services in a timely (nearly on instant), on-demand manner, to allow the scaling up and down of resources”-Open DB chair, Alan Williamson
OVERVIEW
• What is cloud? • Cloud refers to Network, Internet, remote location • Cloud provides services over network
OVERVIEW
• What is Cloud computing? • manipulating, configuring and accessing the applications online
HISTORY
HISTORY
DEPLOYMENT MODELS
DEPLOYMENT MODELS
DEPLOYMENT MODELS
SERVICE MODELS
SERVICE MODELS
SERVICE MODELS
SERVICE MODELS
EXAMPLES
CHARACTERISTICS
BENEFITS
RISKS TOO
Lock-in, isolation failure, management interface compromise, incomplete data deletion, insecure
SECURITY CHALLENGES
PLANNING FOR THE CLOUD
TECHNOLOGY ADOPTION LIFECYCLE
CONCLUSION
CLOUD PROVIDERS