the future of cloud computing for state it€¦ · different types of cloud computing development...

1

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.

David HunterChief Technology Officer, Public Sector

TASSCC 2009 Annual Conference10 August 2009

The Future of Cloud Computing

For State IT


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


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


� 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


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”


Server consolidation was next

Server Consolidation …� Reduction in CapEx Spending

� Starting to meet some “green” initiatives

� Increases Flexibility

2


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.


The Next Stage Infrastructure Becomes Transparent

Internal Cloud

Infrastructure is Separated from Applications and Becomes a Service Transparent to Applications


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


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


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/


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

3


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.



DEVELOPMENT

Sometimes referred to as Platform-

as-a-Service, application development platforms enable

application authoring and runtime environment.









INFRASTRUCTURE

Sometimes referred to as elastic

compute clouds or Infrastructure-as-a-Service, virtual hardware

made available for varied uses.


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


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


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

4


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


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


Private Clouds

Private Cloud


A fully virtualized datacenter…

DatacenterInfrastructure

Virtualization Platforms


…carved into logical resource pools…

CPU/Mem Resource Pools Other Resource PoolsStorage Resource Pools


…1 N2 3

…1 N2 3

… …


…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

5


…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


Resource Mapping and Enforcement



…managed with an integrated toolset...



Operations

Continuity

Configuration

Capacity

Provisioning

ChargebackApplication Performance

Adm

inis

trative

Vie

w

App O

wner V

iew

Assured Migration (P2V2P)


…ultimately, for automated hosting of apps…


Application-Specific Provisioning, Monitoring and Enforcement

Zone 1 Zone NZone 2

Resource Mapping and Enforcement





Introducing…

The best platform for building cloud infrastructures


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


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

6


Next Generation Management Enhances Control

vCenter

Suite

Application

Services

Infrastructure

Services

Scalability

vSphere 4.0

SecurityAvailability

vNetworkvStoragevCompute

Management


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


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.


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

the future of cloud computing for state it€¦ · different types of cloud computing development...

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