telecom and informatics 1 inf5120 bmm and bpmn ”modelbased system development” lecture 2:...

Telecom and Informatics 1

INF5120BMM and BPMN

”Modelbased System development”

Lecture 2: 26.01.2009Arne-Jørgen Berre


Lecture plan - 2009

1: 19/1: Introduction to MBSU, MDA, OO and Service/SOA modeling, Overall EA (AJB)

2: 26/1: MS I: Business Process Modeling (CIM) - with BPMN and BMM (AJB), Objecteering UML Modeler 3: 2/2: MS II: UML2 and SysML, Objecteering SOA and Scope, – Collaboration /Component models 4: 9/2: MDE I: Metamodeling , DSL and UML profiles, MDA technologies (XMI, Eclipse, EMF/GMF) (GO/BRE) 5: 16/2: MS III: SoaML I (PIM) and Requirements modeling , CIM->PIM, 6: 23/2: MS IV: Method Engineering and SPEM / EPF (BRE) 7: 2/3: MS V: SoaML II and Service Design (AJB)

8: 9/3: MDE II: Model transformations with MOScript, (ATL and QVT) – and JEE (GO) 9 :16/3:: MDE II: Code generation with MOFScript and other technologies (GO) 10: 23/3: MDE IV: PIM and Web Services teknologi (PSM) for SOA with WSDL/XML/BPEL (PSM) (BRE) 11: 30/3: MDI I: Model Driven Interoperability I (AJB)

EASTER

12: 20/4: MDE V: Open ArchitectureWare/Kermeta, Microsoft OSLO etc. (Neil, Franck, Anthe) 13: 27/4: MDI II: Model Driven Interoperability - II - Ontologies, Semantic web and Semantic Modeling (AJB) 14: 4/5: Course summary

Exam: May 29th, 2009 (Friday) AJB – Arne J. Berre BRE – Brian Elvesæter GO – Gøran Olsen

Telecom and Informatics

BMM and BPMN on the CIM level

ASPECT

LEVEL Information Service Process Rules Events Organization Goals NFA

CIM BPMN BMM

CIM2PIM

PIM

PIM2PSM

PSM

3


Business Motivation Model

The Business Motivation Model (BMM) is a meta-model of the concepts essential for business governance.

underlying principle is “Businesses are driven, not by change, but by how they decide to react to change”

vocabulary for governance influencer assessment business policy strategy tactic goal

GovernanceGovernance is necessary for the

successful adoption of SOA partly because of the cross-organizational

nature of SOA where service funders, designers, implementers, maintainers, or consumers are not located in the same organization, business, IT department, LOB,

division, or enterprise.


two major areas of the Business Motivation Model The first is the Ends and Means of business plans. Among the Ends

are things the enterprise wishes to achieve — for example, Goals and Objectives. Among the Means are things the enterprise will employ to achieve those Ends — for example, Strategies, Tactics, Business Policies, and Business Rules.

The second is the Influencers that shape the elements of the business plans, and the Assessments made about the impacts of such Influencers on Ends and Means (i.e., Strengths, Weaknesses, Opportunities, and Threats).

Telecom and Informatics © Model Systems,

September 2008

BMM and GRC6

Simplified View of BMM

Influencers Assessments

Ends

Means

Courses of Action

Directives

What you decided your Enterprise should do

Govern the Courses of

Action

Business Operations

- Business Processes- Business Rules- Responsibilities

- Resources- Services

References to


Core concept for BMM

Telecom and Informatics © Model Systems,

September 2008

BMM and GRC8

BMM Core Concepts


BMM meta-model in GMF


Buyers ends


Sellers ends


Buyer’s means


Seller’s means


High-Tech Marketing Business Plan


Business Motivation Model (BMM) with MeansRealizations


Buyer/Seller reference example

17


What is BPMN (Business Process Modeling Notation) ?


BPMN example


EPF Composer

EPF Composer isa tool platform for process engineers,project leads, projectand program managerswho are responsiblefor mainteining and implementing processesfor development organizations or individual projects

Aims to: provide for development practitioners a knowledge base of intelectual capital

that allows them to browse, manage and deploy content. provide process engineering capabilities by supporting processe engineers

and project managers in selecting, tailoring, and rapidly assembling processes for their concrete development process.

Note: This is also a Business Process – for Software dev.


BPMN(Business ProcessModeling Notation)


What is BPMN ?


History for BPMN


BPMI.org Hourglass

Business Environment

Technology Implementation

BP

BPMN

BPEL

Focus Scope

Strategy Consultants

Process Designers

System Architects

Software Engineers

Business Analysts

Audiences: Purposes:

Execution

Modeling

, Java


BPMN requirements


Core Set of Diagram Elements

The core set of modeling elements enable the easy

development simple Business Process Diagrams that will

look familiar to most Business Analysts (a flowchart

diagram)


Complete Set of Diagram Elements, Events

An Event is something that “happens” during the course of a business process. These Events affect the flow of the Process and usually have a trigger or a result. They can start, interrupt, or end the

flow.


Complete Set of Diagram Elements, Activities, Cont.

A Sub-Process can be in an expanded form that shows the process details of the a lower-

level set of activities.


Complete Set of Diagram Elements, Gateways

Gateways are modeling elements that are used to

control how Sequence Flows interact as they converge and diverge within a Process. If the flow does not need to be controlled, then a Gateway is

not needed.


BPMN Diagram elements


Diagram elementer (2)


Activities


Task


Sub-processes


Events


Start Events


Intermediate Events


Intermediate events (normal flow)


Intermediate events (linked to Boundary)


End events


Gateways


Exclusive Gateways


Exclusive Gateways, based on data


Exclusive Gateways, based on events


Inclusive Gateways


Complex Gateways


Parallell Gateways


Conectors


Sekvens flyt


Conditions in sequece floww


Default sekvens flow


Message flow


Associations


Swim lanes


Pool


Lanes


Artifacts


Text annotations


Data objects


Groups


Extended artifacts


Normal flow


Link events


Process leves


Data flow


Exceptions


Compenations and transacations


Loops


Timers


Ad hoc processes


EPC og BPMN

EPCEPC

BPMN


Orkestering versus Koreografi


Orkestrering


Koreografi


Eksempel


Prosess informasjon


Forslag


BPMN Eksempler …


BPMN eksempel – Buyer/Seller

80


Eksempel - legekontor

A text description of the choreography was presented as so: 1) Patient send a "I want to see doctor" message to the Receptionist 2) Receptionist send a "Are you available ?" message to a a list of

Doctors 3) One doctor send a "I'm available" message to the Receptionist. 4) Receptionist send a "I'll book you" message to the Doctor. 5) Receptionist send a "Go see doctor" message to the Patient 6) Patient send a "I feel sick" message to Doctor 7) Doctor send a "Prepare this medicine" message to Receptionist 8) Doctor send a "Pickup your medicine and you can leave" message to

Patient 9) Patient send a "I need my medicine" message to Receptionist 10) Receptionist send a "Here is your medicine" message to Patient


Next Lecture – February 2nd, 2009

UML 2.0

Collaboration Diagrams

Port Connector Models and Components

SysML

Use of Softeam UML/BPMN modeling tool

telecom and informatics 1 inf5120 bmm and bpmn ”modelbased system development” lecture 2:...

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