the core technologies of soa_tcm62-50331

7/29/2019 The Core Technologies of SOA_tcm62-50331

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SOA Masterclass - Core Technologies | 11 February 2009 | Page 1

Core Technologies


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Quote of the Day

SOA is all about designing for change;

Designing for change cannot be realized

without technology, however, technologyalone could not enable SOA.

Frdric Faugre

SOA Stratgies

National Bank of Canada


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Stuff we need 1. Service Enablement

3. Service Registry2. Service Access/Interaction

4. SOA Governance


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Service Enablement

Easy for new bespoke apps

Java App Servers

.Net

SOAP, REST

Quite Easy for Packaged Apps

More vendors provide service interfaces

Are you on the right version ?

Service Enablement Tools Adapters

Specialist tools


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Less risky

Less costly

75% intend

to modernize

Rip and Replace Application Modernization

Replace with packageHigh cost

High risk

RewriteLack of understanding

Loss of key personnel

The options


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SOA Edition

Building the bridge to SOA

Today SOA

Green screens

Isolated applications

Difficult to change

Mysterious noodle code

Rich interfaces

Service orchestration

Designed to change

Governable and Manageable

Possibilities


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One Size Does Not Fit All

Modern SOA architecture for legacy applications

Choice of optimal integration architecture

Comprehensive support for existing environments

Rapid service enablement with governance built-in

Direct access to data

Instant Web Enablement Comprehensive Mainframe Integration

On the fly transformation ofgreen screens into state-of-

the-art Web pages

Without touching existing

systems

Highly customizable

UserSession

Transactions Data

Events

Reusable Services



Stuff we need 1. Service Enablement

3. Service Registry2. Service Access/Interaction

4. SOA Governance



Service AccessEnterprise Service Bus Integration Platform

An ESB is a middleware solution that enablesinteroperability among heterogeneous environmentsusing a service-oriented model

- Burton

responsible for providing adistributed communicationsinfrastructure

- Forrester enables the separation of

communication and integration logicfrom the application business logic

- Gartner

ESB is a communication andmediation layer that connectsservice consumers and providers

- Gartner



Software AG Positioned as a Leader in the ESB Market

Source: Forrester Research, Inc., The Forrester Wave: Enterprise Service Buses, Q12009, January 26, 2009

The Forrester Wave is copyrighted by Forrester Research, Inc. Forrester and ForresterWave are trademarks of Forrester Research, Inc. The Forrester Wave is a graphical

representation of Forrester's call on a market and is plotted using a detailed spreadsheetwith exposed scores, weightings, and comments. Forrester does not endorse any vendor,

product, or service depicted in the Forrester Wave. Information is based on best available

resources. Opinions reflect judgment at the time and are subject to change.

Software AG earned top

scores for design-time

support by including its

CentraSite repository

The standout feature of

webMethods ESB is its

elegant tooling



webMethods Integration Platform Supports Business Goals

Service

Mediation

Service

Orchestration

Service

Enablement

All integration patterns SOA, EDA,

B2B

Rapid to deploy - high productivity,

reuse, cross platform

Sustained delivery speed -

Governance

Single server to globally distributed

solution

Proven architecture over 10 years

Low cost of management - low

number of components, advanced

monitoring.



What is the webMethods ESB Platform?

webMethods ESB

(Integration Server)

JMS Provider

(Broker)

Developer & Adapters

B2B (Trading Networks

& eStandards)

SOA Governance

+

+

+

+

webMethods ESB Platform

webMethods Market Presence

webMethods ESB (Integration Server)

Over 1,800 CustomerswebMethods Broker

Over 1,200 Customers

webMethods Trading Networks

Over 1,100 Customers

Profile of Typical Implementations Integration Backbone

B2B Integration

SOA Enablement


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Structure: Multi-Organizational Capabilities enable SOA

Federation

App Dev Team

Project Team

App Dev Team

LOB IT

Partner

Customer

DMZ

Collaboration among

autonomous SOA providers

and consumers

SOA Federation

Service promotion between

registries and repositories

Policy driven access and actionsService lifecycle control

Multiple taxonomies

Relationships and impact analysis



in

developmentin design

in designrequested

Aligning Governance with Traditional SDLCs

Check Policy X

requested in designin

development in testin

production

in

development

requested in test


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Design Time Run Time Change TimeDeveloper Business UserArchitect Service

ConsumerIT Operations Admin

Structure: Role-based Design for Customized User

Interfaces

Over 50 pre-defined SOA roles serves multiple stakeholders.

Extend and create new roles as needed.


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Scale: Unified System Of Record

Asset Registry Basic Information Binding Template Company WSDL

Asset Repository Schema Documents Documentation Sample Client Code Artifacts

Lifecycle Policies Design Time Run Time Change Time

SOA Asset Relationships Dependencies Associations Similarities

Service Delivery Contracts Consumers Services Policies Deployments

Performance Metrics Response Time Successful Transactions Service Faults Throughput

UDDI

SOA Assets

Policies

Relationships

Contracts

Performance


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CentraSite Governance Edition

APIs for

Policy Enforcement Points

(PEP)

Federated Registries /

Repositories Service Consumers

Design & Development

Tools

RegistryMetadata

ContentRepository

CentraSite Governance Edition

Repository Engine

RepositoryInterface

ebRS

JAXR API

UDDIv3

Registry & GovernanceApplication


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Visibility with Insight

Step 2: Let the Application Run

Insight automatically discovers call flowsand maps dependencies end-to-endwith no custom coding or configuration


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Visibility with Insight

Step 3: Slice & Dice Data


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Enterprise-scale SOA and BPM


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Software AG Positioned as a Leader in the

Integration-Centric BPM Suites Market

Source: Forrester Research, Inc., The Forrester Wave: Integration-Centric BusinessProcess Management Suites, Q4 2008, October 6, 2008

The Forrester Wave is copyrighted by Forrester Research, Inc. Forrester and ForresterWave are trademarks of Forrester Research, Inc. The Forrester Wave is a graphical

representation of Forrester's call on a market and is plotted using a detailed spreadsheetwith exposed scores, weightings, and comments. Forrester does not endorse any vendor,

product, or service depicted in the Forrester Wave. Information is based on best available

resources. Opinions reflect judgment at the time and are subject to change.

Software AG received high

scores across the board


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