1.
<Insert Picture Here>
OTN Architects Day -
Infrastructure Consolidation and Virtualization
May 13, 2010
Steve Bennett - Enterprise Solutions Group

2.
State CIO Priorities
Source: www.nascio.org
1) Consolidation
2) Shared Services
3) Budget/Cost Control
4) Security
5) Elec. Records Mgmt
6) ERP Strategy
7) Green IT
8) Transparency
9) Health Information Technology
10)Governance

3.
Enterprise Computing Platform Evolution
Monolithic Proliferation Standardization Consolidation
4
3
2
1
• Centralized, • Distributed • Standardized platform, • Centralized control
mainframe-based management, tools
• Dedicated infrastructure • Standard deployments
• Shared • Reduced Operational
• Explosion of apps and Costs • Shared services
• Limited applications services
• Efficiency within silos of • Automation
• Limited access • Ubiquitous access standardization • Virtualization
• Limited user • Fragmented islands • Inefficient in terms of
experience
• Inefficient utilization
5/19/2010 ©2009 Oracle Corporation 3

4.
Server Virtualization Technologies
32 Cores
4
O/S
4 App O/S
O/S
App
4 O/S
O/S App
O/S
20 App
O/S O/S
O/S Hypervisor
HW Partitioning OS Containers Virtual Machines
 Physically carve up  One O/S  Hypervisor on top of
the box  Each App isolated HW
 Independent O/S’s from other Apps  Independent O/S’s

5.
State of Virtualization
Source: IDC
Server virtualization is now considered a mainstream
technology among IT buyers
IT professionals are very bullish on future use
• 22% servers virtualized today with 45% in 12 months
Core infrastructure and data center strategies are
being turned upside down!
Virtualization product expectations are climbing
quickly ... but satisfaction is very high!
Virtualization impacts more than servers
• Storage, networks, clients, management, security, etc.

6.
Virtualization from Oracle Today
 Oracle is the only vendor to
provide an integrated “full-
stack” management solution Oracle Enterprise
Manager
• Virtualization and enterprise
workloads managed together Software
• Management solution for as a Service
private- and public cloud
providers
Platform
 End-to-end provisioning and
as a Service
management of enterprise
Products
application workloads
• From bare-metal provisioning of
physical servers to guest
Infrastructure
creation, deployment, &
management as a Service:
• Virtual appliances with Oracle Products
VM Templates and Oracle
Assembly Builder
© 2010 Oracle 6

7.
Diversity Leads to Costs & Complexity

8.
Consolidation Delivers Bigger Impact on IT
Budget (OPEX)
Impact of Virtualization
Impact of PaaS: Standardization and
Consolidation Source: Credit Suisse, OracleWorld 2009

9.
Challenges in Creating Custom Platform
Environment Within Enterprises Today
1 to 3 weeks
1-5 days 1-2 days 1-5 days .5 day 1-2 days .5 day

10.
Growing Trend Towards Adoption of
Both Public and Private Clouds
Public Cloud Will Grow To 44% of Large Enterprises Are
10% Of Enterprise IT Interested In Building An
Spend By 2013 Internal Cloud
Source: IDC eXchange, "IDC's New IT Cloud Services Forecast: 2009-2013, Source: Cloud Computing, Compute-As-A-Service: Interest And Adoption By Company Size
" (http://blogs.idc.com/ie/?p=543), October 5, 2009 Forrester Research, Inc., February 27, 2009
© 2009 Oracle – Proprietary and Confidential 10

11.
Why Cloud Computing?
Benefits
Speed
Cost

12.
Enterprise Evolution To Cloud
Public Clouds Hybrid
IaaS PaaS IaaS
SaaS
Public Cloud
Evolution PaaS SaaS
Private Cloud Evolution Virtual Private Cloud
App1 App2 App3 App1 App2 App3 App1 App2 App3
App1 App2 App3
Middleware Private PaaS Private PaaS
Virtual H/W Private IaaS Private IaaS
Silo’d Grid Private Cloud Hybrid
 Physical • Virtual • Self-service • Federation with
 Dedicated infrastructure • Policy-based public clouds
 Static • Shared resource mgmt • Interoperability
services • Chargeback • Cloud bursting
 Heterogeneou
s • Dynamic • Standardized
provisioning appliances
© 2009 Oracle – Proprietary and Confidential 12

13.
IT Implications: What’s Different about Cloud?
Users expect a cloud infrastructure to support*:
1. The illusion of infinite computing resources available on-
demand
- Capacity always needs to be there through automation and
proactive operations before users perceive a constraint (“infinite”)
- Users need to be able to self-serve (“on-demand”)
2. The elimination of up-front commitment by users
- Fine-grained, actual usage/allocation-based chargeback rather
than purchase ahead of time (“no up front commitment”)
3. The ability to pay for use of computing resources on a short-
term, as-needed basis
- Dynamic capacity management scale up or down (“short-term /
no commitment”)
And all of the above needs to be cost-effective
*Paraphrasing UC Berkeley Reliable Adaptive Distributed Systems Laboratory (http://radlab.cs.berkeley.edu/)
© 2010 Oracle 14

14.
Cloud Computing Segments
Applications delivered as a
Software as a Service
service to end-users over the
Internet
App development & deployment
Platform as a Service
platform delivered as a service
Server, storage and network
Infrastructure as a Service hardware and associated
software delivered as a service

15.
PaaS is Best Way to Deliver Benefits of
Consolidation
Platform as a Service
Infrastructure as a Service • More secure • More agile
• More freedom • More • More efficient
manageable
App App Less
Disparate
App App Common
components components
to
build
Consistent
More foundation
to
Inconsistent
build foundation
© 2009 Oracle – Proprietary and Confidential 16

16.
Prebuilt Configurable Platform |
Platform as a Service
Application
Built by (SaaS) e.g. Oracle
Cloud On Demand
Customer
Provided
Platform by Cloud
(PaaS) e.g. Google App Engine
Infrastructure
(IaaS) e.g. Amazon EC2

17.
Oracle’s Product Strategy Maps Well…
Third Party ISV
Oracle Applications
Applications Applications
Platform as a Service
Cloud Management
Shared Services
Oracle Enterprise Manager
Integration: Process Mgmt: Security: User Interaction:
SOA Suite BPM Suite Identity Mgmt WebCenter Configuration Mgmt
Application Grid: WebLogic Server, Coherence, Tuxedo, JRockit Lifecycle Management
Database Grid: Oracle Database, RAC, ASM, Partitioning, Application Performance
IMDB Cache, Active Data Guard, Database Security Management
Infrastructure as a Service Application Quality
Management
Oracle Solaris
Operating Systems: Oracle Enterprise LinuxLinux
Oracle Enterprise
Oracle VM for SPARC (LDom) Oracle VM for x86
Solaris Containers Ops Center
Servers Physical and Virtual
Systems Management
Storage

18.
Desired Characteristics In Simplifying
Setup of Customized PaaS
Deployment Efficiency
• Template-based configuration
• Automated provisioning
Operational Efficiency
• Standardized, configurable building blocks
• Repeatable error-free processes
Runtime Efficiency
• Virtualization without performance penalty
• High density on shared resources

19.
Deployment Efficiency
Reference
System Virtualized
Software Assembly
Web
Web Tier
Web
Appliances
Web Application
Appliance Server
Appliance
SOA
WLS WLS
Svc
Application
Tier
Metadata
RAC RAC
Database Database
Tier Appliance
© 2009 Oracle – Proprietary and Confidential 21

20.
Operational Efficiency
Build App &
Package as
Appliance Setup Cloud
Setup Cloud
Policies
Infrastructure
Deploy
Patch
Decommission
Monitor
Scale Up/Down
Self Service Portal
Monitoring
Autonomic Scaling Policy Management
Automation
Resource Management Policy Enforcement

21.
Implications for Architects
• How to add necessary qualities to architectures that weren’t
initially designed for them?
• Virtualization
• Abstraction
• Incremental scaling
• Chargeback
• Can this be done as part of normal operations?
• Or as the foundation of a next generation architecture?
• Which applications and systems are a good fit?
• How to incent business stakeholders to trust shared
environments?
• To what extent of your infrastructure does this apply?

22.
QUESTIONS
ANSWERS