Fusion Middleware Live Application Development Demo - Oracle OpenWorld 2012

Fusion Middleware Live Application Development Demo

The team:Duncan, Chris, Ronald, Guido, Aino,

Luc, Lonneke, Lucas

Setting

• Conference organization• Hundreds of speakers from dozens of

countries– And a very meticulous abstract review process

• Thousands of attendees• Strict timelines• High quality expectations– We can f*** up precisely once

Business Challenges

• Having to find out what needs to be done today• Sticking to the deadlines• Bringing new staff up to speed• Communicating with speakers and attendees– Answering questions– Processing data– Informing of new information and Prompting to action

• Making the process more efficient

Process and Players

Process and Players

?

Why not use Fusion Applications?

Fusion Middleware

Architecture of Fusion ApplicationsBusiness LogicView Data

OrchestrationHuman interaction Policy evaluationMonitoring

RulesEngine

Human WorkflowService

Mediator /BPEL Process

results

facts

BAM

Business Services

DataBinding

events

assign

complete

ADF

Today’s Architecture

ADF

BPM

SOA Suite

Database

Decoupled Development – Interface based

BPM

ADF

SOA Suite

Database

Web service(WSDL &

XSD)

AQ & DB Adapter

EDN Events (XSD)

SQL over JDBC

Web service(WSDL & XSD)

EDN Events (XSD)

First steps

• Define data model– Canonical model in terms of XML: XSD– Database: SQL & PL/SQL

Model of Database

First steps

• Define data model– Canonical model in terms of XML: XSD– Database: SQL & PL/SQL

• Define Interfaces– Service, Operation, Messages (input & output):

WSDL and XSD• Define Business Events– When and What (payload): EDL and XSD

• Define Process

Defining the business process

• Activities– Automated activities: Services– Human activities: Tasks (and User Interfaces)

• Process Data• Flow and logic– Sequence of activities, parallel flows– Decision points (forks), conditional steps– Loops, loop backs

• Non-happy day scenarios and exceptions

Agenda

• Defining the Process through BPM(N)• Designing and Implementing the Services• Creating the User Interfaces– The back office administration– The speaker portal– The conference portal (schedule builder)

• End to End demo• Revision of process, services and UI– Based on audience suggestions

• Final demo and wrap up