1. Fusion Middleware Live
Application Development Demo
The team:
Duncan, Chris, Ronald, Guido, Aino,
Luc, Lonneke, Lucas

2. 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

3. 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

4. Process and Players

5. Process and Players
?

6. Why not use Fusion Applications?

7. Fusion Middleware

8. Architecture of Fusion Applications
View Business Logic Data
Business Services
ADF
Data
Binding
events
BAM Human Workflow Mediator /BPEL Rules
Service assign Process facts Engine
complete results
Monitoring Human interaction Orchestration Policy evaluation

9. Today’s Architecture
ADF
BPM
SOA
Suite
Database

10. Decoupled Development –
Interface based
ADF
Web
EDN
service
Events
(WSDL BPM
(XSD)
SQL & XSD)
Web service
over
(WSDL &
JDBC EDN Events
XSD)
(XSD)
SOA Suite
AQ & DB
Adapter
Database

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

12. Model of Database

13. 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

14. 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

15. 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