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David HunterChief Technology Officer, Public Sector
TASSCC 2009 Annual Conference10 August 2009
The Future of Cloud Computing
For State IT
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Prevailing Challenges
AddressTechnological
Complexity
Better Supportthe Business
Higher Availability
ReduceOpEx
Make it More Secure
Increase ROI
Today’s
IT Dept.
And do it with less ...
Oh yea…. Make it as Green as possible
Reduce SpaceCut Power
Consumption
Socially Responsibility
EnvironmentallyFriendly
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Industry Continues to Increase Complexity
429 of 500 Based on x86!
x86 Continues to grow
70-80+% business compute needs
Massive Compute SupplyHigh core count + large memory
Bandwidth Increasing
10 Gbe, 6Gb SAS, 8 GB FC
Fragmented IT Environments
Infrastructure increasingly managed in OS-specific silos
Emergence of Cloud Computing
Capacity on demand New delivery architectures
IaaS, SaaS, CaaS
Copyright © 2009 – VMware, Inc. All rights reserved. This product is protected by U.S. and international copyright and intellectual property laws. VMware products are covered by one or more patents listed at http://www.vmware.com/go/patents.
� Overwhelming complexity
� >70% of IT budgets just to keep the lights on
� <30% of IT budgets goes to innovation and competitive advantage
Business Can Change Only as Fast
as IT Can
Where the IT Budget Goes
Source: VMware Fortune 100 Customers
42%Infrastructure Maintenance
30%Application
Maintenance
23%Application Investment
5%Infrastructure Investment
The Result
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10 Years Ago the Game Changed
Virtualization…� Decouples software from underlying hardware
� Encapsulates Operating Systems and applications into “Virtual Machines”
� “A VM is now just a file”
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Server consolidation was next
Server Consolidation …� Reduction in CapEx Spending
� Starting to meet some “green” initiatives
� Increases Flexibility
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Always On, On Demand Data Center
X
Automated Resource Assurance
Dynamic BalancingContinuous Optimization
Increased Availability
AutomatedAcross Applications
On Demand Capacity
Non-disruptive ScalingFlexible, Reconfigurable++
As virtualization matures and becomes default, the "next big thing" will be automation.
Copyright © 2009 – VMware, Inc. All rights reserved. This product is protected by U.S. and international copyright and intellectual property laws. VMware products are covered by one or more patents listed at http://www.vmware.com/go/patents.
The Next Stage Infrastructure Becomes Transparent
Internal Cloud
Infrastructure is Separated from Applications and Becomes a Service Transparent to Applications
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Other
App
Win
App
Linux
App
OtherLinuxWindows
Virtual Data Center OS
A virtual datacenter operating system
Win
App
Windows
Linux App
Linux
Linux App
Linux
VDC-OS is to the entire datacenter what Windows and Linux are to a single server
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The Next Stage: Infrastructure Becomes Transparent
Infrastructure is Separated from Applications and Becomes a Service Transparent to Applications
ITas a
Service
Just like…..
� Inexpensive, pay as you go, pay for what you use
� Ubiquitously available
� Reliable
� Choice of providers
Enter the Cloud Paradigm
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Federal Government Momentum
"The cloud will do for government what the Internet did in the '90s,"
he said. "We're interested in consumer technology for the
enterprise," Kundra added. "It's a fundamental change to the way our government operates by moving to the cloud. Rather than
owning the infrastructure, we can save millions."http://www.nextgov.com/nextgov/ng_20081126_1117.php
“I believe it's the future," he says. "It's moving technology leaders
away from just owning assets, deploying assets and maintaining
assets to fundamentally changing the way services are delivered.“http://www.cio.de/news/cio_worldnews/867008
"It's definitely not hype," says Vivek Kundra, CTO for the District of
Columbia government, which plans to blend IT services provided from its own data center with external cloud platforms like Google
Apps. "Any technology leader who thinks it's hype is coming at it
from the same place where technology leaders said the Internet is hype.“http://www.cio.de/news/cio_worldnews/867008/
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How Do We Define The Cloud?
Cloud Computing according to VMware
� Lightweight entry/exit service acquisition model
� Consumption based pricing
� Accessible using standard internet protocols
� Elastic
� Improved economics due to shared infrastructure
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Different Types Of Cloud Computing
2 Main Deployment Environments
Public – Accessibleover the internet for general consumption
Private – Behind corporate firewall for use by limited, pre-determined audience
APPLICATION AND INFORMATION
Sometimes referred to as Software-as-a-
Service, a wide ranging services delivered via varied business models normally
available as public offering.
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Different Types Of Cloud Computing
DEVELOPMENT
Sometimes referred to as Platform-
as-a-Service, application development platforms enable
application authoring and runtime environment.
2 Main Deployment Environments
Public – Accessibleover the internet for general consumption
Private – Behind corporate firewall for use by limited, pre-determined audience
Copyright © 2009 – VMware, Inc. All rights reserved. This product is protected by U.S. and international copyright and intellectual property laws. VMware products are covered by one or more patents listed at http://www.vmware.com/go/patents.
Different Types Of Cloud Computing
2 Main Deployment Environments
Public – Accessibleover the internet for general consumption
Private – Behind corporate firewall for use by limited, pre-determined audience
INFRASTRUCTURE
Sometimes referred to as elastic
compute clouds or Infrastructure-as-a-Service, virtual hardware
made available for varied uses.
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Key Industry Contributing Trends
� Business cycle times shortening and driving needs for highly elastic infrastructure
� Traditional Hosting Service Providers and Compute Clouds becoming more similar
� Intelligence moving from hardware into software
� Cheap server revolution!!
� Operating Systems “thinning down” thus enabling better transportability
� More diversity in Operating System use
� Applications becoming disaggregated, distributed set of services
� Growing proliferation of consumer Web 2.0 consumer apps on cloud platforms
� Fault tolerance built into the application or virtual hardware layer
Cloud Platforms Application Architectures
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Challenges Of Cloud Computing
• Need for New, Highly Efficientand Flexible Computing Infrastructure• Must be highly performing
• Must be highly scalable
• Need new more course grained units of
management and actions
• Needs to be elastic
• Application Compatibility• Need application model optimized for cloud
• Need to leverage existing skills and code base
• Will not be 100% immediate transfer to cloud, need bridge
• Need better containers that allow for true application level
operations
• Applications “sticky” to location
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Challenges Of Cloud Computing
• Lack of standardization createscomplexity and switching costs• Each compute cloud vendor has different
application model
• Proprietary, vertically integrated stacks limiting choice, increasing switching costs
• Multi-tenancy• Need to find the balance between the security of dedicated
infrastructure with economics of shared infrastructure
• Service level agreements need to move to richer application level semantics
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Copyright © 2009 – VMware, Inc. All rights reserved. This product is protected by U.S. and international copyright and intellectual property laws. VMware products are covered by one or more patents listed at http://www.vmware.com/go/patents.
Private Cloud
Internal
Clouds
App
Loads
Cloud OS
Management
Federation & Choice
External
Clouds
Cloud OS
Management
The Vision: IT as a Service Delivered Through Private Cloud
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Private Cloud
Internal
Clouds
App
Loads
Cloud OS
Management
Federation & Standards
External
Clouds
Cloud OS
Management
There are Three Building Blocks for the Private Cloud
‘Software
Mainframe’
SLA-Driven
Management
2
31
Mobility
Efficient • Reliable • Flexible • Secure • Dynamic
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Private Clouds
Private Cloud
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A fully virtualized datacenter…
DatacenterInfrastructure
Virtualization Platforms
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…carved into logical resource pools…
CPU/Mem Resource Pools Other Resource PoolsStorage Resource Pools
Virtualization Platforms
…1 N2 3
…1 N2 3
… …
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…that deliver standardized virtual units withspecified QoS parameters…
Virtual DC Infrastructure Virtual DC InfrastructureVirtual DC Infrastructure
Virtual DC QoSVirtual DC QoSVirtual DC QoS
VDC 1 VDC NVDC 2
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…in a service catalog or other comparable supplier-consumer model…
Zone 1Request Only
Zone NUse At Will
Zone 2Short Term Lease
Service Definition Service DefinitionService Definition
Virtual DC QoSVirtual DC QoSVirtual DC QoS
Resource Mapping and Enforcement
Virtual DC Infrastructure Virtual DC InfrastructureVirtual DC Infrastructure
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…managed with an integrated toolset...
DatacenterInfrastructure
Virtualization Platforms
Operations
Continuity
Configuration
Capacity
Provisioning
ChargebackApplication Performance
Adm
inis
trative
Vie
w
App O
wner V
iew
Assured Migration (P2V2P)
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…ultimately, for automated hosting of apps…
Virtual DC QoSVirtual DC QoSVirtual DC QoS
Application-Specific Provisioning, Monitoring and Enforcement
Zone 1 Zone NZone 2
Resource Mapping and Enforcement
Virtualization Platforms
DatacenterInfrastructure
Virtual DC Infrastructure Virtual DC InfrastructureVirtual DC Infrastructure
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Introducing…
The best platform for building cloud infrastructures
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VMware vSphere 4 Delivers
EFFICIENCY
CONTROL
CHOICE
Cut capital and operational costs by over 50% for all applications...
…while automatingquality of service…
…and remaining independent of hardware, operating system, application stack, and service providers
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Application
Services
Infrastructure
Services
VMware vSphere™ – The Industry’s First Cloud Operating System
Scalability
Dynamic Resource
Sizing
Network
Management
vSphere 4.0
Firewall
Anti-virus
Intrusion Prevention
Intrusion Detection
Security
Clustering
Data Protection
Availability
vNetwork
Storage
Management
& Replication
Storage Virtual
Appliances
vStorage
Hardware Assist
Enhanced Live
Migration
Compatibility
vCompute
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Copyright © 2009 – VMware, Inc. All rights reserved. This product is protected by U.S. and international copyright and intellectual property laws. VMware products are covered by one or more patents listed at http://www.vmware.com/go/patents.
Next Generation Management Enhances Control
vCenter
Suite
Application
Services
Infrastructure
Services
Scalability
vSphere 4.0
SecurityAvailability
vNetworkvStoragevCompute
Management
Copyright © 2009 – VMware, Inc. All rights reserved. This product is protected by U.S. and international copyright and intellectual property laws. VMware products are covered by one or more patents listed at http://www.vmware.com/go/patents.
vSphere 4 Delivers Choice
� Most comprehensive OS support
� Support for more guest operating systems than any other bare-metal virtualization platform
� Extensive enterprise application support
� Over 300 enterprise software applications have explicit support statements for VMware vSphere today
� Choice of end-to-end integrated management
� Partnerships and integrations with leading systems management vendors
� Flexibility to leverage internal and external clouds
� Standardized interfaces to federate and move between internal and external clouds
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The Results
An elastic, self-healing, self-managing pool of resources that enables an inexpensive; pay as you go; pay for what you use service model that is ubiquitously available and reliable with a choice of providers.
Copyright © 2009 – VMware, Inc. All rights reserved. This product is protected by U.S. and international copyright and intellectual property laws. VMware products are covered by one or more patents listed at http://www.vmware.com/go/patents.
The End Game
ITas a
Service(Internally or
Externally
Provisioned)
Efficiency
Control
Choice
Copyright © 2009 – VMware, Inc. All rights reserved. This product is protected by U.S. and international copyright and intellectual property laws. VMware products are covered by one or more patents listed at http://www.vmware.com/go/patents. Copyright © 2009 – VMware, Inc. All rights reserved. This product is protected by U.S. and international copyright and intellectual property laws. VMware products are covered by one or more patents listed at http://www.vmware.com/go/patents.
Abstract
As government agencies evolve and mature IT operations and
infrastructure, the concepts of Cloud Computing and “software as
a service” have emerged as critical approaches to meeting unique mission requirements. But how do these concepts work in
practice? How does an organization begin building these IT service and support delivery mechanisms? In this session,
participants will why virtualization is helping agencies create the
building blocks for “internal clouds” – elastic, shared, self-managing and self-healing utilities that deliver IT services and
capabilities. By leveraging virtualization Federal agencies can: • Minimize inefficient infrastructure while enabling initiatives like
Green IT, Disaster Recovery and COOP, and Telework • Deliver
more and better IT services and support to all users: local, remote and 3rd party • Leverage a highly unified, reliable, available
infrastructure comprised of interchangeable industry standard components