Transcript Enterprise Architecture - Digital Government Institute

The Enterprise
Architecture Payoff:
Data Centers that
Transform Government
Chris Wiborg
Enterprise Architecture Marketing Manager
Cisco Systems
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Agenda
 Enterprise Trends
 Customer Priorities
 Enterprise Architecture
 Data Center 3.0
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Multitude of Trends Creating Market
Transitions
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Trends Align to Three Major Themes
Driving Customer Transformation
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Responsiveness Is #1 IT Goal,
Not Cost Cutting
IT innovation,
flexibility,
responsiveness
Efficiency,
cost control
What are your IT organization’s top objectives during 2008?
Reduce IT costs
47%
Improve responsiveness to
business
58%
Shift costs from
maintenance to new
projects
24%
Contribute to business
process optimization
39%
Simplify corporate
compliance processes
30%
Move to “IT as a service” model
28%
Source: The Economist global survey, Jan./Feb. 2008
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Challenge: the “Accidental Architecture”
Low
Responsiveness
Ballooning
Maintenance
Costs
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Limited
Ability to
Innovate
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Enterprise Architecture
Business
Drivers
Technology
Architecture
“The practice of aligning processes,
information systems and personnel with
the organization’s core goals and
strategic direction.”
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Wikipedia
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A Two-Tier Approach to
Architectural Change
IT’s Top Project Priorities Through 2008
0%
10%
20%
30%
Consolidate IT
Infrastructure
40%
50%
60%
Recently
completed
Improve Data Security
Currently
undergoing
Virtualize Servers,
Storage
No plans
Adopt SOA
 Early movers: conservative, incremental approach
 Fast followers: many looking at consolidation, virtualization,
SOA at the same time
Source: The Economist global survey, Jan./Feb. 2008
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The Promise of SOA
 Architects believe that SOA can help businesses respond more
quickly and cost-effectively to changing market conditions
 They’ve sold SOA to the business by suggesting that through
exposing key business functions as reusable services SOA
enables:
A more consistent approach
to the implementation of
business policies
(better)
Improved Resource
Utilization (cheaper)
Improved Business Agility
(faster)
Source: http://www.army.mil/
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The Promise of Virtualization
 Architects believe that virtualization can help businesses to get
more value not only from hardware and software infrastructure but
also from the labor required to keep your systems up and running
 In justifying requests for funding they tout:
Higher efficiency – power, cooling, real estate (cheaper)
Improved resilience – disaster recovery (better)
Increased agility – rapid provisioning (faster)
Before Virtualization
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After Virtualization
Source: http://www.vmware.com/
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Virtualization Impacts the Data Center
Technology, People and Process
Infrastructure
 Virtual Machine the new ‘Atomic Unit’
 Higher Density CPUs, More I/O
 Asset Consolidation
Applications
 Dynamic Movement of VMs / Applications
 Remote/Mobile Access to Centralized Assets
 Greater Emphasis on Security, Trust
Operations
 Requires Continuous Availability/Provisioning
 Reduces Visibility into ‘Hidden’ Resources
 Breaks Current Organizational Model
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Virtualization is Part of a Journey
Consolidation
Virtualization
Automation
Improved Utilization,
Efficiency
Improved Flexibility,
Responsiveness
Policy-based Adaptive
Infrastructure
Dynamic Service
Automation
“Virtualization is no
longer an early adopter
phenomenon”2
Semi-Automated
Provisioning
Agility
“More than half of
companies are well
down the infrastructure
consolidation path”1
Storage
Virtualization
Application
Virtualization
Network
Virtualization
“Virtualization is a major
enabler for Infrastructure
and IT Automation”3
Server
Virtualization
Branch Infrastr.
Consolidation
Storage
Consolidation
Static Service
Automation
Data Center
Consolidation
Server
Consolidation
“Customers are
seeking more advanced
capabilities for their
virtual environments”3
Time
1Gartner
11/2006 IT Infrastructure customer survey
2006 customer survey
3Gartner Bittman 2007
2IDC
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Network is Ready for the New Virtualized IT
DISTRIBUTED
VIRTUALIZED
Mainframe
Client-Server,
N-Tier
Service-Oriented,
Web 2.0
IT Relevance and Control
CENTRALIZED
Infrastructure
Provisioning
App Delivery
Server Switching
Storage Switching
SLB / Firewall
LAN Switching
IP Routing
Application Architecture Evolution
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Leveraging Virtualization in the Data Center
Application 1
Application 2
Virtual Servers / Machines
Virtual Servers / Machines
Virtual LANs
Virtual LANs
VLAN 1
VLAN 2
Virtual Network Services
Virtual
Context
1
VLAN 2
VLAN 3
Virtual
Context
2
Virtual
Context
3
Physical Blade
Virtual SANS
Device Level
Virtualization
to
Virtual
Services
VLAN 1
VLAN 3
Virtual Network Services
Virtual
Firewall
Context
1
Virtual
SLB
Context
2
Virtual
SSL
Context
3
Virtual SANS
VSAN 1
VSAN 2
VSAN 3
VSAN 3
Traditional Virtualization
Creating a virtual element
© 2008 Cisco Systems, Inc. All rights reserved.
VSAN 2
Virtual Storage
Virtual Storage
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VSAN 1
VFrame Enabled Service Orchestration
Creating an End-to-End Virtual Service
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Five-Phase Technology Plan
Rich Innovation Pipeline
Server
Networking
 Catalyst LAN
Switching
 Security
 Application
Networking
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Storage
Networking
Unified
Fabric
 MDS Directors
 Intelligent
Storage Apps
 Fabric SAN
 Branch WAN
Optimization
© 2008 Cisco Systems, Inc. All rights reserved.
VM-Optimized
Networking
Transparent
Virtualization
 Nexus 7000
 In the Network
 Nexus 5000
 On the Server
 FCoE, DCE
 Per VM
Services
 All Resources
Connect to a
Cisco Unified
Fabric
 10/40/100 GbE
 NX-OS
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 VM Mobility
 Branch Virtual
Machines
 Automated,
Virtualized,
Unified,
Transparent
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IT Infrastructure Needs to Evolve
 ‘Accidental Architecture’
 Agile, Resilient, Adaptive
 Manual Box Provisioning
 Service Orchestration
 Silo’d Organization, Goals
 Integrated Teams, SLA’s
 Fortress Attitude
 Collaborative Attitude
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Summary
 The Next Generation Data Center will be
virtualized across all infrastructure
 Cisco Data Center 3.0 provides a pragmatic
roadmap to the Virtualized Data Center
 Cisco is delivering new capabilities for
People, Process and Technology:
– Enhancements to Application Delivery,
Service Provisioning, Programs, Training
 Much more to come…
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