[Pilarczyk] Adrenaline programing implementing - SOA and BPM in your application

Implementing SOA and BPM in your application

Wiesław Pilarczyk
wp@vdel.com

Ljubljana, 9.10.2008

Agenda

– Business requirements and software architectures
– SOA&BPM acronym soup
– Implementation using FOSS
– Example

9.10.2008 JavaBlend 2008, http://www.javablend.net/

Business requirements

 Support for all enterprise business areas ERP, CRM, ECM
 Business process management BPM
 Application integration EAI
 Agile enterprises

 Virtual projects

 Globalization SAAS
 Nonfunctional requirements

 IT infrastructure management ITIL
 Return on investment ROI


Application Architecture today


Do you know what is your process?


BPM Vision

Ideas are cheap, implementation is hard
Think big, make small steps

Ontology

Before you start talking to me, define your words
(Aristotle paraphrase)

Specification of conceptualization
• OWL Web Ontology Language Protégé
• SBVR Semantics of Business Vocabulary and Rules
• Repositories of ontologies


BPMN for business analysts

XPDL for model persistence (WfMC)
BPDM Business Process Definition Metamodel (OMG)
ActiveVOS from ActiveEndpoints, Intalio


BPEL for implementers

• BPMN-BPEL mapping needed (serious model descrepancies)
• BPEL4People
• WS-HumanTask
• ActiveBPEL from ActiveEndpoints

Inside BPEL

flow pick
WSDL Message

sequence forEach
Variables partnerLink 1

Structured Activities Partner Links
Schema ElementSchema Type
repeatUntil scope
partnerLink 2

if-else while

invoke reply
fault
receive rethrow handler

compensate compensateScope
compensation

assign
Basic exit
handler

Activities Handlers
extensionActivity validate termination
Correlation Sets handler
wait throw
event
handler
empty property 1

property 2


ebXML (www.oasis-open.org)


JBI – JSR 208

ServiceMix from Apache


SCA

Tuscany from Apache, STP from Eclipse

SOA Governance

Implementing SOA without a solid governance model is the
equivalent to having an airport without a control tower.
* Not enough process creates chaos
* Too much process stifles innovation and deters agility
* Evolve governance over time
(Mike Kavis, CIO Magazine)

ebxmlrr
Mule Galaxy
WSO2 Registry

Web Services Registry (UDDI)

Provider


SOA Reference Architecture
Internet
Desktop Mobile
RIA

Presentation layer

Service coordination (orchestration, choreography)
Development

Management
Service virtualization and delivery

Dedicated Standard
services services

Platform

Application Application Application


Example Implementation
R
Richfaces/Ajax4jsf Mobicents

Internet
Desktop Mobile
RIA

Presentation layer Seam/JBoss Portal
JBoss Developer Studio

Service coordination layer (orchestration) jBPM
Development

Management
Service virtualization and delivery JBoss ESB

JON
Standard
services
Dedicated
services JBoss Rules
Reporting
Platform JBoss AS
Metamatrix

Application Application Application

Application using BPM and SOA


BPM and SOA


jPDL Process Editor


ESB


Composite Services


Enterprise Integration
Patterns

www.eaipatterns.com

ESB Services and Actions


ESB Content Based Routing


Externalize Business Rules

Rules Language

rule quot;Customer Platinum Statusquot;
when
customer: Customer(status > 50)
order: OrderHeader(orderPriority == 3)
then
order.setOrderDiscount(8.5);
end
rule quot;Customer Gold Statusquot;
when
customer: Customer(status > 10, status <= 50)
order: OrderHeader(orderPriority == 2)
then
order.setOrderDiscount(3.4);
end


Rule Editor


DSL


Decision Tables Excel/OpenOffice)


Aggregate applications - Portal


Use what is available


Control your infrastructure

RHQ http://www.rhq-project.org

Management Console


Management Console Dashboard


Are you ready for it yet?

– BAM Business Activity Monitoring
– EDA , CEP Esper


Business Process Maturity
Model BPMM (OMG)

Level 1 Not coordinated just do it
applications
Level 2 Defined services increased effectivity
written instructions
Level 3 Defined processes automatization
Level 4 Process management better control
Level 5 Dynamic process full optimalization cycle:
optimalization define
implement
deploy
monitor

Roadmap

Level 1 Not coordinated Application Server
applications
Level 2 Defined services ESB
written instructions
Level 3 Defined processes BPM
Level 4 Process management Rules
Level 5 Dynamic process BPMS
optimalization


Q&A
Wiesław Pilarczyk
wp@vdel.com


[Pilarczyk] Adrenaline programing implementing - SOA and BPM in your application

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