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Page 1Copyright © 2011 Microsoft Corporation
Cloud Computing Essentials for IT Pros
Chris E. AvisSr. IT Pro Evangelist blogs.technet.com/chrisavis
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Page 2Copyright © 2011 Microsoft Corporation
Agenda • What and Why• Microsoft’s Vision
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Page 3Copyright © 2011 Microsoft Corporation
Generational Shift
Centralized compute &
storage, thin clients
Optimized for efficiency due to
high cost
High upfront costs for
hardware and software
PCs and servers for distributed
compute, storage, etc.
Optimized for agility due to
low cost
Perpetual license for OS and application software
Large DCs, commodity HW,
scale-out, devices
Better efficiency and agility
(in orders of magnitude)
Pay as you go, as you need,and only for
what you use
Technology Economic Business
Copyright© 2011 Microsoft
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Page 4Copyright © 2011 Microsoft Corporation
Fifth Generation of Computing
Mainframe1970sClient-Server1980s
Web1990sSOA2000s
Cloud2010+
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Page 5Copyright © 2011 Microsoft Corporation
Really?
Why?
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Page 6Copyright © 2011 Microsoft Corporation
TIME
IT C
APA
CIT
Y
Allocated IT-
capacitiesForcast
demands
Actual Load
I think you have great talents and should look for other career opportunities to reach your full potential.
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Page 7Copyright © 2011 Microsoft Corporation
Wow, capacity on demand! Very well done, IT!
TIME
IT C
APA
CIT
Y
Allocated IT-
capacitiesLower
capex!Forcast
demands
Knob goes up...And...down
Capacity on demand!
Actual Load
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Page 8Copyright © 2011 Microsoft Corporation
Usage
Com
pu
te
Time
Average
Inactivity
Period
On and Off
On and off workloads (e.g. batch job)Over provisioned capacity is wasted Tax SeasonTime to market can be cumbersome
Com
pu
te
Time
Unpredictable Bursting
Average Usage
Unexpected/unplanned peak in demand Sudden spike impacts performance News Service Can’t over provision for extreme cases
Average UsageCom
pu
te
Time
Growing Fast
Successful services needs to grow/scale Keeping up w/growth is big IT challenge Startups Complex lead time for deployment
Com
pu
te
Time
Average Usage
Predictable Bursting
Services with micro seasonality trends Peaks due to periodic increased demand LotteryIT complexity and wasted capacity Website
Typical Workload Patterns are Optimal for Cloud
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Page 9Copyright © 2011 Microsoft Corporation
Your business is a service.
What is a service?
Capacity on demand?
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Page 10Copyright © 2011 Microsoft Corporation
An approach to computing that’s about internet scale and connecting to a variety of devices and endpoints
Computing in which dynamically scalable and often virtualized resources are provided as a service over
the Internet/Intranet.
… the applications delivered as services over Internet and the hardware and systems software in datacenters that provide those services.
Cloud Computing means using a remote data center to manage scalable, reliable, on-demand access to applications
What is cloud computing?
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Page 11Copyright © 2011 Microsoft Corporation
Cloud Computing CharacteristicsRef: The NIST Definition of Cloud Computing
http://csrc.nist.gov/publications/drafts/800-145/Draft-SP-800-145_cloud-definition.pdf
On-demand
self-service
Ubiquitous network access
Location transparent
resource pooling
Rapid elasticity
Measured service
with pay per use
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Page 12Copyright © 2011 Microsoft Corporation
SaaS PaaS IaaS
Consume
Build Host
Cloud Service Delivery Methods
Copyright© 2010 Microsoft
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Page 13Copyright © 2011 Microsoft Corporation
Separation of ResponsibilitiesOn-
Premises
Storage
Servers
Networking
O/S
Middleware
Virtualization
Data
Applications
Runtime
You m
anage
Infrastructure
as a Service
Storage
Servers
Networking
O/S
Middleware
Virtualization
Data
Applications
Runtime
Oth
ers M
anage
You m
anage
Platformas a Service
Oth
ers M
anage
You m
anage
Storage
Servers
Networking
O/S
Middleware
Virtualization
Applications
Runtime
Data
Softwareas a Service
Oth
ers M
anage
Storage
Servers
Networking
O/S
Middleware
Virtualization
Applications
Runtime
Data
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Page 14Copyright © 2011 Microsoft Corporation
Cloud Continuum
Private cloud
inside your data center
Public cloud by service
providers
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Page 15Copyright © 2011 Microsoft Corporation
The story so far
The cloud..• Is a service-based approach• Has specific characteristics (On-demand, ubiquitous, elastic,
location independent, measured)• Has various options for how it’s delivered (delivery methods)
andhow responsibilities are separated (IaaS, PaaS, SaaS)
• Ultimately means IT transformation
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Page 16Copyright © 2011 Microsoft Corporation
“By 2012, 80% of Fortune 1000 enterprises will be using some cloud computing services, 20% of businesses will own no IT assets.”
“The bottom line: Early adopters are finding serious benefits, meaning that cloud computing is real and warrants your scrutiny as a new set of platforms for business applications.”
http://www.gartner.com/it/page.jsp?id=1278413
http://www.forrester.com/rb/Research/q%26a_by_2011%2C_cios_must_answer_question%2C/q/id/55193/t/2
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Page 17Copyright © 2011 Microsoft Corporation
Agenda • What and Why• Microsoft’s Vision
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Page 18Copyright © 2011 Microsoft Corporation
Yesterday and Today(Do we know how to do “cloud”?)
450 million Hotmail users
2 billion queries each month on Bing
100 million Windows Update users
30 million Xbox Live users
1 billion Windows Live ID
authentications each day
40 million+ paying customers of
Microsoft Online Services including
50% of Fortune 500 companies
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Page 19Copyright © 2011 Microsoft Corporation
CLOUD SERVICES
TV/HOMEPC MOBILE
30 Million People On Xbox
Live
530 Million Active Windows Live IDs
368 Million People Using
Hotmail
Over 4 Billion WW Queries Each
Month
Over 6 Million
Songs in the Catalog
Over 459 Million Unique
Users
14 Billion Ads
Per Month
Over 303 Million Users Each Month
2 Billion Unique
Calls Per Year
Microsoft Consumer SaaS Offerings
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Page 20Copyright © 2011 Microsoft Corporation
Best productivity experience in the cloudSpanning PC, phone, and browserBest integration with servers and servicesEnterprise class softwareDelivered via subscription servicesOperated by Microsoft and sold with partners
Microsoft Business SaaS Offerings
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Page 21Copyright © 2011 Microsoft Corporation
Windows Azure Platform
Microsoft PaaS Offerings
• Compute• Storage• Fabric Controller
• Extension of MS SQL Server
• Relational DB in cloud
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• Middleware• Service Bus• Access Control
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Page 22Copyright © 2011 Microsoft Corporation
Microsoft Private Cloud Offerings
• Hyper-V Cloud Deployment Guide• Fast Track• Service providers
Copyright© 2011 Microsoft
• Integrated and extended security• Server consolidation• Non-MS OS support
• Self-service portal• Datacenter to cloud
management• Multi-platform support
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Page 23Copyright © 2011 Microsoft Corporation
On premises SaaS PaaS IaaS
Classic ITOutsource
to the cloud
Leverage the cloud
Be a cloud
AppFabric
All Within Your Reach Today
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Page 24Copyright © 2011 Microsoft Corporation
Embracing Cloud Productivity with Microsoft
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Page 25Copyright © 2011 Microsoft Corporation
Call to Action
Learn more at:• Microsoft Online Services - http://microsoft.com/online• Microsoft Windows Azure -
http://microsoft.com/windowsazure• Microsoft Cloud Computing - http://microsoft.com/cloud • Microsoft Private Cloud - http://microsoft.com/privatecloud
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Page 26Copyright © 2011 Microsoft Corporation
© 2011 Microsoft Corporation. All rights reserved. This presentation is for informational purposes only. Microsoft makes no warranties, express or implied, in this summary.Microsoft and Your potential. Our passion. are trademarks of the Microsoft group of companies. The names of actual companies and products mentioned herein may be the trademarks of their respective owners. Microsoft Corporation • One Microsoft Way • Redmond, WA 98052-6399 • USA