INF5120
”Modellbasert Systemutvikling”
”Modelbased System development”
Lecture 3: 30.01.2012
Arne-Jørgen Berre
arneb@ifi.uio.no or Arne.J.Berre@sintef.no
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INF5120 - Lecture plan - 2012
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Part I: SSI – Service Innovation and Agile Service/Software Engineering
Part II: SSMDE – Model Driven Engineering
Part III – Model Driven Interoperability and ADM
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1: 16/1: Introduction to Model Based System Development (INF5120)
2: 23/1: SIE I: Enterprise Architecture, Role modeling-Collaboration and Value Networks – Verna Allee (VNA)
3: 30/1: SIE II:: Business Process Modeling with BPMN 2.0 and Business Model Innovation - Peter Lindgren (BMI)
4: 6/2: SIE III: AT ONE – Service Design, Agile User-oriented design – with Use cases/stories and UI models
5: 13/2: SIE IV: Service modeling with SoaML – Service modeling - Design, patterns
6: 20/2: SIE V: Information Modeling with UML and Design with DCI - Design, patterns
7: 27/2: MDE I: Software Process Model Frameworks – Essence/SEMAT, SPEM, EPF and ISO 24744 –Shihong
Huang/Brian Elvesæter
8: 5/3: MDE II: Metamodels, Domain specific languages and UML profiles (Franck Fleurey)
9: 12/3: MDE III: Metamodeling, MDLE and DSL Tools (EMF, GMF, ATL, Kermeta)
10: 19/3: MDE IV: Model transformations - MOFScript, QVT DSLs with examples
11: 26/3: MDE V: Internet Service Architectures - with BPM/BPEL and SOA/Cloud transformations
2/4, 9/4: EASTER
12: 16/4: MDE VI: User Interface Modeling – IFML etc. - ESITO
13: 23/4: MDI I: Semantic technologies, Ontologies and Semantic annotations , Rules/SBVR
14: 30/4: MDI II: Model Driven Service Interoperability
15: 7/5: MDI III: ADM and Migration to Cloud computing
16: 13/5: Conclusion and Summary for INF5120 - Preparation of Exam
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Exam: Monday June 4th, 2011, 1430-1830 (4 hours)
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INF5120 – Oblig/Exercise plan - 2012
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1: 16/1: None
2: 23/1: Guest lecture: Value Networks – Verna Allee (VNA)
3: 30/1: Guest lecture: Business Model Innovation - Peter Lindgren (BMI) – Establish groups
4: 6/2: AT ONE initial exercise – overall approach for Oblig 1 – “myServiceFellow”
5: 13/2: Group presentation
6: 20/2: Group presentation
7: 27/2: Group presentation
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8: 5/3: MDE Tools – introduction – Oblig 2 intro
9: 12/3: MDE Tools II - EMF
10: 19/3: MDE Transformation tools
11: 26/3: MDE V: Internet Service Architectures - with BPM/BPEL and SOA/Cloud transformations
2/4, 9/4: EASTER
12: 16/4: MDE User Interface tools – ESITO o.a.
13: 23/4: Oblig 2 questions
14: 30/4: Oblig 2 delivery
15: 7/5: Oblig 2 summary
16: 13/5: Conclusion and Summary for INF5120 - Preparation of Exam
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Exam: Monday June 4th, 2011, 1430-1830 (4 hours)
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Outline
 SiSaS methodology, sisas.modelbased.net
 Oblig 1
 NEFFICS methodology, neffics.modelbased.net
 BPMN 2.0
 Business Model Innovation
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SiSaS – SINTEF Software as a Service
Methodology, sisas.modelbased.net
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SiSaS – Disciplines and Practices
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Oblig 1 – Group work – Service
Innovation and Design
Service Innovation and Design - for the Informatics Department
and students at the University of Oslo
-Value Networks (23/1)
-BPMN processes (30/1)
-Business Model Innovation (30/1)
-AT ONE methodology (6/2)
-Service Innovation/identification/design/specification (13/2)
-Any areas for innovative services/apps/applications ?
-Use Modelio UML tool, www.modeliosoft.com
-Establish groups today
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Oblig 1 – Group work – Service
Innovation and Design
Service Innovation and Design - for the Informatics Department
and students at the University of Oslo
Groups of 2-4 persons
Select one focus area within the processes and services of Ifi that you
would like to concentrate on. Course registration, Course interaction,
Study lab, ….. Consider all touchpoints between you and Ifi.
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BPMN
(Business Process
Model and Notation)
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What is BPMN ?
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BPMN example
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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, …
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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 2010
 http://www.omg.org/spec/BPMN/2.0/
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History for BPMN
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BPMI.org Hourglass
Audiences:
Business Environment
Purposes:
Business Analysts
BPMN
Modeling
rocess Designers
Focus  BP Scope 
tegy Consultants
System Architects
BPEL
Execution
ftware Engineers
Technology Implementation
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BPMN requirements
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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)
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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.
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Complete Set of Diagram
Elements, Activities, Cont.
A Sub-Process can be in an
expanded form that shows the
process details of the a lowerlevel set of activities.
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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.
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BPMN Diagram elements
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Diagram elements (2)
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Activities
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Task
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Sub-processes
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Events
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Start Events
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Intermediate Events
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Intermediate events (normal flow)
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Intermediate events (linked to Boundary)
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End events
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Gateways
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Exclusive Gateways
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Exclusive Gateways, based on data
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Exclusive Gateways, based on events
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Inclusive Gateways
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Complex Gateways
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Complex Gateways
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Parallell Gateways
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Conectors
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Sequence flow
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Conditions in sequence flow
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Default sequence flow
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Message flow
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Associations
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Swim lanes
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Pool
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Lanes
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Artifacts
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Text annotations
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Data objects
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Groups
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Extended artifacts
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Normal flow
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Link events
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Process leves
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Data flow
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Exceptions
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Compenations and transacations
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Loops
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Timers
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Ad hoc processes
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EPC og BPMN
EPC
EPC
BPMN
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Orchestration versus Choreography
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Orkestrering
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Koreografi
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Eksempel
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Prosess informasjon
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Forslag
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BPMN Eksempler …
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Example – doctor’s office
 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
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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
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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.
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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.
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Collaboration diagram example
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Conversation diagram
example
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 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
• Provides a flowchart view to
example
sequence interactions between
Participants
• Choreographies define a
“business contract” or protocol to
which the Participants agree to
follow during real-time
interactions.
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Content
 EA and the Zachman Framework
 Architectural Frameworks - (IEEE/ 1471/ISO 42010, UML
2.x, TOGAF, UPDM (DODAF/MODAF)
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OO Modeling and abstraction levels
Role modeling
UML Collaboration modeling
GRASP - General Responsibility Assignment Software
Patterns
 VNA – Value Network Analysis, Verna Allee
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Zachman Framework – for Enterprise
Architecture (IBM, 1987)
VA Enterprise
Architecture
DATA
What
FUNCTION
How
NETWORK
Where
PEOPLE
Who
TIME
When
MOTIVATION
Why
SCOPE
(CONTEXTUAL)
Things Im portant
to the Business
Processes
Performed
Business
locations
Important
Organiz ations
Ev ents Signific ant
to the Business
Business Goals
and Strategy
Planner
Entity = Class of
Business Thing
Function = Class of
Business Process
Node = Major
Business Locations
People = Major
Organiz ations
Time = Major
Business Event
Ends/Means =
Major Business Goals
ENTERPRISE
MODEL
(CONCEPTU AL)
Semantic Model
Business Process
Model
Business Logistic s
System
Work Flow Model
Master Schedule
Business Plan
Owner
Ent = Business Entity
Proc = Business Process
Rel = Business Relationship I/O = Business Resources
Node = Business Location People = Organization Unit Time = Business Event
Link = Business Linkage
Work = Work Product
Cycle = Business Cycle
End = Business Objectiv e
Means = Business Strategy
SYSTEM MODEL
(LOGICAL)
Logical Data
Model
Application
Architecture
Distributed System
Architecture
Processing
Structure
Business Rule
Model
Designer
Ent = Data Entity
Rel = Data Relationship
Proc = Application Function Node = IS Function
People = Role
I/O = User Views
Link = Line Characteristic s Work = Deliv erable
Time = System Event
Cycle = Processing Cycle
End = Structural Assertion
Means = Action Assertion
TECHNOLOGY
MODEL
(PHYSICAL)
Physical Data
Model
System
Design
Control
Structure
Rule
Design
Builder
Ent = Segment/Table
Rel = Pointer/Key
Proc = Computer Function Node = Hardware/Softw are People = User
I/O = Data Elements /Sets Link = Line Specifications Work = Screen Format
Time = Ex ecute
End = Condition
Cycle = Component Cycle Means = Action
Program
Security
Architecture
Timing
Definition
Rule
Design
Data
DETAILED
REPRESENTATIONS Definition
(OUT-OF-CONTEXT)
Technology
Architecture
Netw ork
Architecture
Human Interface
Architecture
Presentation
Architecture
Sub-Contractor
Ent = Field
Rel = Address
Proc = Language Statement Node = Addresses
I/O = Control Block
Link = Protocols
People = Identity
Work = Job
Time = Interrupt
Cycle = Machine Cycle
End = Sub-Condition
Means = Step
FUNCTIONING
ENTERPRISE
Data
Function
Netw ork
Organiz ation
Schedule
Strategy
Ent =
Rel =
Proc =
I/O =
Node =
Link =
People =
Work =
Time =
Cycle =
End =
Means =
DATA
What
FUNCTION
How
NETWORK
Where
PEOPLE
Who
TIME
When
Based on work by
John A. Zachman
SCOPE
(CONTEXTUAL)
Planner
ENTERPRISE
MODEL
(CONCEPTU AL)
Owner
SYSTEM MODEL
(LOGICAL)
Designer
TECHNOLOGY
MODEL
(PHYSICAL)
Builder
DETAILED
REPRESENTATIONS
(OUT-OF-CONTEXT)
Sub-Contractor
FUNCTIONING
ENTERPRISE
MOTIVATION
Why
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Use of OMG metamodels
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BPMN (BPMN 2.0)
BMM
UML 2.0
SoaML
OSM
VDM
Case Management
SBVR
ODM
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OMG standards coverage
Data
(What)
Function
(How)
SBVR
Network
(Where)
List of locations
VDMwhich
the business
Scope
(Contexts)
List of things
important
to business
List of processes
that the business
performs
operates
Business
(Concepts)
Semantic Model
Business
Process
Model
Business
Logistics
System
Distributed
System
Architecture
ODM
People
(Who)
Time
(When)
Motivation
(Why)
List of events/cycles
important to the
business
List of business
goals/strategies
Workflow
Model
Master
Schedule
Business
Plan
Human
Interface
Architecture
Process
Structure
Business Rule
Model
OSM
List of organizations
important to the
business
BPMN
BMM
CMPM
System
(Logic)
Logical Data Model
Application
Architecture
Technology
(Physics)
Physical Data Model
IMM
(CWM)
System Design
Technology
Architecture
Presentation
Architecture
Structure
DTFV
Control
Rule
Design
Component
(Assemblies)
Data Definition
Program
Network
Architecture
Security
Architecture
Timing
Definition
Rule
Definition
Operation
(Instances)
Data
Function
Network
Organization
Schedule
Strategy
SoaML
UML
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SBVR
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UI
Interactions
Role SoaML
BPMN
Models
Roles
Functions
Processes
collaboration
Implementation
Interface
Actors
Goal oriented
Use cases/stories
UML
Class
Information
Ontologies
Tasks
Orchestration
Quality
Information
Coordination
Context and Goals
Requirements
Design
Function
Structure
Interaction
ASD
Framework
with
INF5120
Modeling
techniques
Data
OCL
EFA
Extra
Functional
Aspects
QoS
SLA
Model Driven Architecture/MDE
Infrastructure
Channels
Resources
Executors
Workflows
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Stores and
Messages
Monitoring,
adaptation
Businss Model Innovation
The Alexander Osterwalder canvas
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www.businessmodelgeneration.com
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www.businessmodelgeneration.com
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www.neffics.eu
EU project, 2010-2013, 4 Meuro, led by SINTEF & Induct
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Business Model Innovation
Peter Lindgren,
Univ. of Aalborg
Denmark
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Business Model Frameworks – with
Modeling support – from NEFFICS
Building block
Incremental innovation
‘Do what we do but better’
Radical innovation
‘Do something different’
Value proposition
Offering ’more of the same’
Offering something different (at least to the
company)
Target customer
Existing market
New market
Value chain
architecture
[Internal]
Exploitation (e.g. internal, lean,
continuous improvements)
Exploration (e.g. open, flexible, diversified)
Familiar competences (e.g.
improvement of existing technology,
HR, organizational system, culture)
Disruptively new, unfamiliar, competences (e.g.
new emerging technology, new HR skills,
organizational systems, culture)
Familiar (fixed) network
New (dynamic) networks (e.g. alliance, jointventure, community)
Continuous improvements of existing
relations (e.g. channels)
New relations, relationships (e.g. channels
physical, digital, virtual, personal)
Competences
Network Partners
Relations
Profit formula
Existing processes to generate
revenues followed-by/or incremental
processes of retrenchments and cost
cutting
New processes to generate revenues followedby /or disruptive processes of retrenchments and
cost cutting
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NEFFICS BMI (1/2)
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NEFFICS BMI (2/2)
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Basis for
VDML
standardisation
Porter Value
Chain
Organization
Model
Capability
Model
Value Stream
VDML
Value Network
REA-Resource
Event Agent
Business
Model
Shared
Services
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Osterwalder versus NEFFICS
+ new idea: Enhance role collaborations (with value networks)
as a focal point for relations – supporting enactement and simulation of the model
Relations
Value network
Value stream
Value chain
Network
Role
collaborations
Target customers
Value proposition
Competences
Profit formula (Cost+Revenue)
REA (ownership - POA)
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Next Lecture – February 6th, 2012
 Service Innovation and Design
 AT ONE
 Requirements modeling and Use cases – User stories
 Service Design, Service Innovation and User Experiences
 Oblig 1 further details …
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