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LOW RISK APPROACH

TO A SERVICE-ORIENTEDARCHITECTURE (SOA)

Kevin SchmidtDirector, Product Management

Sun Microsystems, Inc.

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Business Integration Challenges

1. IT operations convergence

2. ERP/CRM rollout

3. Extending legacy applications

4. Business process change

5. Portal consolidation

6. Customer data integration

7. Operational visibility8. Mergers & acquisitions

9. Application integration

10.EDI/VAN replacement

SOA can be ananswer to thesechallenges

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Many Possibilities for Deploying SOA

Low-Risk ApproachHigh-Risk Approach

• Lack of a businesssponsor 

• Initial project not welldefined or too large

• Rip and replace

• No rules or policiesestablished

• Commitment of abusiness sponsor 

• Well-defined projectbased on businesspriorities

• Wrap and reuse

• Center of Excellenceestablished

Key is to Make the Right Choices Up Front

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What's Different About SOA?

• Incremental, can be built out over time

•  Allows process-centric vs. application-centric view

• Service-enables existing assets

• Improves alignment of IT with the business

New Approach to an Old Problem

It's more than an IT project, it's a business transformation

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SOA: A Smarter Approach

Data

Repositories

FinanceSalesMarketingExternalPartner 

DataWarehouse

CRM

ReusableBusinessServices

Composite

Applications

CheckCustomer Status

CheckCredit

CheckInventory

CheckOrder Status

CreateInvoice

ComposedBusinessProcesses

Service

Scheduling

Order Processing

AccountManagement

Other Composite

Applications

Leverage and integrate existing IT assets; create newbusiness capabilities with composite applications

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SOA Benefits the Organization

Developer 

LoB

BusinessAnalyst

CTO/Architect

CFO

CIO

Lower risk by leveraging existinginfrastructure; build foundation for future

Increase agility to respond tobusiness needs

Reuse processes and services

Lower maintenanceand higher productivity

Faster ROI

Reduce backlog and time to market

 Aligns Technology to Business Needs

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Sun’s Enabling SOA Technology

• Integrated, secureplatform to develop,deploy, and manage

composite applicationsin a service-orientedarchitecture (SOA)

• Preserves investmentsin existing applications

• Based on Webservices, openstandards, and Java

• Unified integrationplatform

Java Composite Application Platform Suite (Java CAPS)

Service Composition

Service Orchestration

Service Integration

Composite Applications

PortalService Access

Business ActivityMonitoring

CompositeWeb Interface

Single EntityView

Business Process Management

Businessto BusinessAdapters

Partner On-ramping

DataManagement

Enterprise Service Bus

Messaging Application Server Registry andRepository 

      D     e     s      i     g     n

      M     a     n     a     g     e     m     e     n      t

Developer Tools

Directory Server Access Management

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SOA Scenario - Retail

Background: Subsidiary of the second largest retailer in the World • Challenges:

> Minimize risk while replacing 42 legacy applications andcentralizing 5 different databases

• Sun Solution:> Progressive rollout, co-existence of legacy and new system

> Integration platform provides the foundation of a long-terminfrastructure strategy

•Benefits:> Minimized risk

> Reduced development and maintenance costs

>  Accelerated time to market

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SOA Scenario - Media

Background: World-leading provider of digital television entertainment,broadband satellite, network services, and global video and databroadcasting

• Challenges:> Minimize risk while implementing new billing system

• Sun Solution:> Standards SOA-based integration infrastructure

> Common services framework

• Benefits:> Phased, non-disruptive

> Improved availability and process efficiency

> Reduced time to market

> Lower maintenance costs

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Low Risk Steps to SOA

1.Gain buy-in

2.Understand the business requirements

3.Focus on process-based initiative

4.Leverage what you have

5.Promote sharing of services for fast ROI and re-use

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History of Helping EnterprisesRealize Real Results, Benefits from SOA

Why Sun for SOA?

Unparalleled Integration Platform with Java CAPS:

• Comprehensive• Unified• Secure identity and access management• Standards leadership: interoperability and portability• Platform: choice

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Learn More.Call Sun: 1-866-596-7234 x14 (US)

1-650-960-1300 (Outside US)or visit:

http://www.sun.com/javacaps

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LOW-RISK APPROACH

TO A SERVICEORIENTEDARCHITECTURE

Kevin Schmidtkevin.schmidt@sun.com

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