Post on 13-Nov-2014
description
Dave CoplinIT Architecture and PlanningMicrosoft Consulting Services
Cloud ComputingWhat’s the Point?
A Disruptive Influence...
www.theenvisioners.com
From: Jonathan MurrayWorldwide Technology Officer
Microsoft
Disclaimer*1. Forward Looking Statements: The following presentation contains certain
predictions and forecasts which may possibly/probably, turn out to be wholly inaccurate.
2. Utility: The forward looking nature of this presentation is unlikely to provide any information which will prove useful for addressing near term challenges in your business or personal life.
3. Work In Progress: This is an ongoing piece of work; as such the author reserves the right to right to amend, replace or contradict any premises, argument or logical statements contained herein.
4. Investment Decisions: Under no circumstances should the information be used to make investment or other life changing decisions. The author’s liability shall not exceed the fee received for this presentation.
Overview
Cloud ComputingWhat’s the Point?
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Microsoft Office LabsExplore. Experiment. Discuss.
New Application Opportunities
• Mobile interactive applications• Parallel batch processing• The rise of analytics• Extension of compute-intensive desktop
applications• “Earthbound” applications
Source: “Above the Clouds - A Berkley View of Cloud Computing”, February 2009
Building the Capacity
The $1 Comparison
Source: “Above the Clouds - A Berkley View of Cloud Computing”, February 2009
2003 20081Gbit 2.7Gbit
8 CPU hours 128 CPU hours
1Gb 10Gb
2.7x
16x
10x
Technology Biorhythms
Storage (Compute) Power Bandwidth
Time
Challenges
Cloud ComputingWhat’s the Point?
Trust
Bandwidth
Culture
Trust
Do you trust the cloud?
Who “owns” my data?
Do you trust them?
Differential Privacy
Differential Privacy
Source: http://research.microsoft.com/en-us/projects/databaseprivacy/dwork.pdf
“A randomized function K gives –differential privacy if for all data sets D1 and D2 differing on at most one element, and all
S Range(K), where the probability space in each case is ⊆over the coin flips of the mechanism K.”
Bandwidth
Remember, data flows up
as well as down...
Culture
Millennials
8 mil
Baby Boom
14 mil
GenX11 mil
Millennials
17 mil
9 mil
GenX11 mil
Social Networking Comes of Age
Source: “Global Faces and Networked Places” A Nielson Report on Social Networking’s New Global Footprint, March 2009
http://apps.gov
Summary
Cloud ComputingWhat’s the Point?
Cost Efficiencies from the Cloud
££ Generated Savings ££
RealisedSavings
Re-investment inProgrammes
OPPORTUNITYCOST
2%Remember:
Trust
Bandwidth
Culture
WARNING!
Which will you be?
Thank-you