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1 INF5120 Modellbasert Systemutvikling Modelbased System development Lecture 6: Business Process Modeling with BPMN and Goal Modeling with BMM (CIM Modeling), EA with UPDM 1 INF Lecture plan : 25/1: Introduction to MBSU, MDA, OO and Service/SOA modeling, Overall EA, 4 parts: MDE/SSS/MS/MDI (AJB) Part I: MDE Model Driven Engineering 2: 1/2: MDE I: Metamodeling. DSL and UML profiles, MDA technologies (XMI, Eclipse, EMF/GMF) (AJB/BRE) Part II: SSS Service Science and Service/SOA technologies 3: 8/2: SSS I: Service science (top down) - Service and SOA Technologies (bottom up) (AJB) Part I continued: MDE Model Driven Engineering 4: 15/2: MDE II: Model transformations with MOFScript, ATL and other technologies (GO/JO) 5 :22/2: MDE III: Code generation with MOFScript, ATL and other technologies (GO/JO) Part III: MOS Modeling of Services - with SoaML 6: 1/3: MOS I: Business Process Modeling (CIM) - with BPMN 2.0, and BMM, EA with UPDM (AJB) 7: 8/3: MOS II: Soaml, UML2 and SysML, Modelio SOA and Scope, Collaboration and Component models (AJB) 8: 15/3: MOS III: SoaML (PIM) and Requirements modeling, CIM->PIM and SoaML (AJB) 9: 22/3: MOS IV: Method Engineering and SPEM / EPF - for Service systems (BRE) EASTER Part IV Model Driven Interoperability 10: 12/4: MS V: SOA and Service Design, Migration to SOA/Cloud Patterns with ADM (AJB ) 11: 19/4: MDI I: Semantic Web with Ontologies and Model Driven Interoperability (TIR) 12: 26/4: MDI II: Semantic Services and Model Driven Interoperability (TIR) 13: 3/5: MDE IV: Evolution and industrial practice of modelbased technologies (AJB++) 14: 10/5: Course summary and preparation for Exam 31/5 (AJB) Exam: May 31st, 2010 (Monday), (3 hours) 2 1

2 Oblig 2 (Group work) Create CIM, PIM and PSM models for an existingtravel agency to start to offer bookings through the web for bookings through Internet of packaged travels (including flights, hotel, and car options). Goals include Internet based travel reservation, optimal travel planning, improving the quality of customer satisfaction and financial optimisation, suppport automation of the accounting department and cash flow management, and to follow up on personnel load and satisfaction and collaboration between the various departments (sales, marketing, accounting, etc.) Process support for ISO 9000 certification. 3 Outline L6-1: CIM-PIM-PSM and BMM/BPMN Modelio tool support BMM and Goal modeling BPMN intro L6-2: BPMN and BPMN 2.0 2

3 CIM to PIM to PSM What service-oriented aspects to capture in models Which metamodels and languages to use Goals Business rules Business processes Business services E-contracts Executable business processes Service interfaces Service contracts Service enactment Business rules SLAs Parameterized services Executable artefacts XSD, WSDL, BPEL Teams and plans Resource management Semantic Web Services Flexible business Flexible flexible business models Business models Models Transformer (engine) Semanticallyenabled heterogeneous SOA model Transformer (engine) CIM according to transformation engine PIM according to transformation engine PSM according to Business Business Business metamodels metamodels metamodels Transformation rules Unified and standardised metamodel for SOA & SHA Transformation rules Semanticallyenabled Interconnected Interconnected heterogeneous heterogeneous SOA SOA platform platform models models Semanticallyenabled Heterogeneous heterogeneous Heterogeneous SOA SOA platforms SOA platforms metamodels metamodels EPC POP* BPDM, BPMN BMM Service Variability Flexible Business Models Web Services P2P UPMSHA Grid Semantic Web Services Heterogeneous Platforms Heterogeneous service platforms WSA JXTA OGSA JACK, JADE WSMO, WSMX Agents 5 Short course methodology CIM modeling CIM 2 PIM mapping PIM modeling PIM 2 PSM mapping PSM modeling 6 3

CIM PIM - PSM BPMN BPDM BMM EPC CIM Business Models Core SoaML-SHA PIM System Models SoaML Service Variability PIM4 WS-A PIM4 SWS PIM4 Agents P2P/Grid/ Components PIMs for different

4 CIM PIM - PSM BPMN BPDM BMM EPC CIM Business Models Core SoaML-SHA PIM System Models SoaML Service Variability PIM4 WS-A PIM4 SWS PIM4 Agents P2P/Grid/ Components PIMs for different Architectural Styles WSDL, WSMO, OWL-S, JACK, JADE, JXTA, OGSA, J2EE, CORBA PSM Implementation Models J2EE, NetWeaver,.Net, Realization Technologies 7 CIM-PIM-PSM Reference Matrix 8 4

5 Use of OMG metamodels BPMN (BPMN 2.0) BMM UML 2.0 SoaML OSM VDM Case Management SBVR ODM 9 CIM PIM PSM methods Information Service Process Rules Events Organization Goals NFA Total: 40 Total: 25 Total: 23 Total: 14 Total: 4 Total: 15 Total: 17 Total: 11 Sources: ESIM, Sources: Sources: ESIM, Sources: ESIM, Sources: Sources: ESIM, Sources: ESIM, Sources: ESIM, SCM, SM, ISE, ESIM, SM, SCM, SAE,SCM, SM, SM, SOMA, ISE, GERAM, EUP SAE, SM, SM, SMART, SCM, SM, ESOA, Cyc, SMART, SOMA, SMART, SOAD, ESOA, Cyc, SMART, SOMA, SOMA, ISE, SOMA, ISE, CIM DILIGENT, EOnto, MethOnto, ISE, ESOA, GERAM,ARIS, SOMA, ISE, ESOA, GERAM, EUP ISE, ESOA, GERAM,ARIS, ESOA, GERAM,ARIS, ESOA, GERAM NeOn, OTK, EUP COMET-S, GERAM,ARIS, EUP EUP, COMET-S TOVE, OGSOA EUP, COMET-S, GERAM,ARIS, OGSOA EUP, COMET-S Total: 1 Total: 1 Total: 1 CIM2PIM Sources: Sources: Sources: COMET-S COMET-S COMET-S Total: 10 Total: 19 Total: 21 Total: 7 Total: 1 Total: 6 Total: 1 Total: 10 Sources: ESIM, Sources: ESIM, Sources: ESIM, Sources: Sources: OASIS Sources: Sources: SMART Sources: ESIM, SCM, SM, SAE, SCM, SAE, SCM, SMART, ISE, SMART, ESOA SCM, SMART, PIM SMART, SOMA, ISE, ESOA, SMART, SOAD, SOMA, ISE, SMART, SOAD, SOMA, ISE, ESOA SOMA, ISE, ESOA, OASIS COMET-S, ESOA, COMET- ESOA, OASIS, OASIS S, OASIS, OGSOA OGSOA Total: 1 Total: 3 Total: 2 Total: 2 Total: 1 Total: 1 Total: 1 PIM2PSM Sources: Sources: ESOA, Sources: ESOA Sources: ESIM, Sources: ESIM, Sources: ESIM, Sources: ESIM, COMET-S COMET-S ESOA Total: 11 Total: 21 Total: 19 Total: 7 Total: 1 Total: 4 Total: 1 Total: 5 Sources: ESIM, Sources: ESIM, Sources: ESIM, Sources: SM, Sources: SOAD Sources: SAE, Sources: SOAD Sources: SM, PSM SCM, SM, SOAD, SOMA, SAE, SCM, SM, SOAD, SOMA, SAE, SCM, SM, SOAD, SOMA, SOAD, SOMA, ISE, ESOA SM, SOAD SOMA, ESOA ISE, ESOA ISE, ESOA, ISE, ESOA COMET-S COMET-S 10 5

6 CIM PIM PSM methods in this INF5120 course Information Service Process Rules Organization Goals NFA CIM SM: Dictionary OSOA: Business semantic model SoaML collaboration diagram BPMN SM: Business rules OSOA: Business organisation model SM: Goals SM: Requirements manual CIM2PIM UML Class SoaML UML Activitiy PIM diagram OSOA diagrams, sequence diagrams, BPMN PIM2PS M Objecteering & MOFScript Objecteering & MOFScript Objecteering & MOFScript PSM Java and Web services (XML) Java and Web services (WSDL) Java and Web services (BPEL) 11 CIM MODELING 12 6

7 Modelio Scope Manager Requirements Goals Business rules Dictionaries 13 Requirements 14 7

8 Goals 15 Business rules 16 8

9 Dictionary 17 Traceability links 18 9

10 CIM 2 PIM MAPPING 19 Process and use case relationship 20 10

11 PIM MODELING 21 Modelio with SoaML and manual mapping to SOA Use the SoaML MDA component for SoaML modeling Do manual mapping to the Objecteering Logical SOA model Software model (See separate SoaML presentation) next week 22 11

12 Modelio SOA model Business semantic model Business organisation model Logical model (from SoaML to SOA) Business implementation model; Software model (See Modelio user guide/demonstration) 23 Objecteering SOA method and tool support 24 12

13 Objecteering for SOA 25 Current Component Architecture Objecteering SINTEF Composition Eclipse 3.4 SoaML Plugins Studio CIMFlex Plugins (default tree editor) UML2 SoaML Profiled model PIM4Agents Solution Plugins SoaML model WSMT Plugins Traceability (SINTEF) J2EE Web Services Jack / Jade Semantic Web Grid / P2P Services 26 13

Example mapping sequence CIM CIM2PIM PIM BPMN with Objecteering Use case analysis and Manual (later by MOFScript or ATL?) SoaML Objecteering (Collaboration (serv.

14 Example mapping sequence CIM CIM2PIM PIM BPMN with Objecteering Use case analysis and Manual (later by MOFScript or ATL?) SoaML Objecteering (Collaboration (serv.arch), Port/Connector) PIM2PIM Manual (later by MOFScript or ATL?) PIMs PIM2PSM PSM PSM2Code Objecteering SOA Draft automatic: Java API and Design Patterns Web Services SOA: UML Profiles for XML, WSDL, BPEL Draft automatic: Java Code SOA: XML, WSDL, BPEL 27 Architectural layers 28 14

Technical domain Business domain Different types of services 29 COMET-S model architecture Model world Real world Business model Domain model Risk analysis Product vision & product desc.

15 Technical domain Business domain Different types of services 29 COMET-S model architecture Model world Real world Business model Domain model Risk analysis Product vision & product desc. Concepts & Artifacts Processes Requirements model Prototype System boundary model Web Services model Web Services profile model Use case Scenario model Other requirements BCE model Service-Oriented Architecture model Component structure model Service interaction model Service interface model. Web Services implementation model User Interface Tier User Service Tier Business Service Tier Resource Service Tier RA Actors RA LA LS 30 15

16 Logical architecture layers 31 Process component 32 16

17 BMM and BPMN on the CIM level ASPECT LEVEL Information Service Process Rules Events Organization Goals NFA CIM BPMN BMM CIM2PIM PIM PIM2PSM PSM 33 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 Governance Governance is necessary for the successful adoption of SOA partly because of the crossorganizational 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. 17

18 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). Simplified View of BMM Means What you decided your Enterprise should do References to Business Operations - Business Processes - Business Rules - Responsibilities - Resources - Services Courses of Action Directives Influencers Ends Govern the Courses of Action Assessments BMM and GRC 36 Model Systems, 18

19 Core concept for BMM BMM Core Concepts BMM and GRC 38 Model Systems, 19

20 BMM meta-model in GMF Buyers ends 20

21 Sellers ends Buyer s means 21

22 Seller s means High-Tech Marketing Business Plan 22

23 High-Tech Marketing Business Plan Business Motivation Model (BMM) with MeansRealizations 23

24 Buyer/Seller reference example 47 What is BPMN (Business Process Modeling Notation)? 24

BPMN example EPF Composer EPF Composer is a tool platform for process engineers, project leads, project and program managers who are responsible for mainteining and implementing processes for

25 BPMN example EPF Composer EPF Composer is a tool platform for process engineers, project leads, project and program managers who are responsible for mainteining and implementing processes for 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. 25

26 BPMN (Business Process Modeling Notation) BPMN 2.0 and SoaML tools today BPMN 2.0 Signavio has 2.0 Conversation and Choreography diagrams a SaaS solution Most BPMN 1.2 are doing stepwise migration, making existing parts 2.0 compliant SoaML (in most UML tools) Magic Draw (Cameo), Enterprise Architect, IBM RSA/RSM, Modelio, 26

27 BPMN History BPMN 1.0 (BPMI) Mai 2004 BPMN1.x BPMN 1.1 (OMG) Januar 2008 BPMN 1.2 (OMG) Januar 2009 BPMN 2.0 final Juni What is BPMN? 27

28 History for BPMN BPMI.org Hourglass Audiences: gy Consultants siness Analysts Business Environment BPMN Purposes: Modeling cess Designers Focus BP Scope stem Architects ware Engineers BPEL Technology Implementation Execution 28

29 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) 29

30 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. 30

31 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 31

32 Diagram elementer (2) Activities 32

33 Task Sub-processes 33

34 Events Start Events 34

35 Intermediate Events Intermediate events (normal flow) 35

36 Intermediate events (linked to Boundary) End events 36

37 Gateways Exclusive Gateways 37

38 Exclusive Gateways, based on data Exclusive Gateways, based on events 38

39 Inclusive Gateways Complex Gateways 39

40 Complex Gateways Parallell Gateways 40

41 Conectors Sequence flow 41

42 Conditions in sequece floww Default sekvens flow 42

43 Message flow Associations 43

44 Swim lanes Pool 44

45 Lanes Artifacts 45

46 Text annotations Data objects 46

47 Groups Extended artifacts 47

48 Normal flow Link events 48

49 Process leves Data flow 49

50 Exceptions Compenations and transacations 50

51 Loops Timers 51

52 Ad hoc processes EPC og BPMN EPC EPC BPMN 52

53 Orkestering versus Koreografi Orkestrering 53

54 Koreografi Eksempel 54

55 Prosess informasjon Forslag 55

56 BPMN Eksempler 56

57 57

58 58

59 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 59

60 60

61 61

62 BPMN 2.0: Major changes from BPMN1.x Notational changes New diagrams for Choreography and Conversation New event-types (escalation, ) Non-interrupting events Event sub-process Call Activity replaces linked/reusable activity Technical changes Formal metamodel specified in UML Interchange formats for semantic model interchange (XMI, XSD) Interchange formats for diagram interchange (XMI, XSD) XSLT transformations between XMI and XSD formats Process diagram Flowchart view to sequence activities within an organization Support the modeling of simple processes Enhanced by BPMN to handle more complex concepts, such as exception handling, transactions, and compensation. 62

63 Collaboration diagram Provides a view of the interactions (flow of messages) between two or more business partners (Participants). Collaborations can be combined with Processes to show how the interactions are related to the internal Process activities. Collaboration diagram example 63

64 Conversation diagram example Allows a modeler to group Collaboration interactions between two or more Participants, which together achieve a common goal, e.g. negotiate delivery The grouping can be based on business keys such as customer id or shipping id. Corresponding choreography example Provides a flowchart view to sequence interactions between Participants Choreographies define a business contract or protocol to which the Participants agree to follow during real-time interactions. 64

65 Next Lecture March 8th, 2010 SoamL UML Collaboration Diagrams UML 2.0 Port Connector Models and Components SysML Service Science IBM, Jørn Berg Nordlund

INF5120. INF5120 Modellbasert Systemutvikling Modelbased System development. Lecture 4: CIM and PIM (SoaML and SOA) Arne-Jørgen Berre

INF5120. INF5120 Modellbasert Systemutvikling Modelbased System development. Lecture 4: CIM and PIM (SoaML and SOA) Arne-Jørgen Berre INF5120 Modellbasert Systemutvikling Modelbased System development Lecture 4: 09.02.2009 CIM and PIM (SoaML and SOA) Arne-Jørgen Berre 1 CIM to PIM to PSM What service-oriented aspects to capture in s