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Alfonso Pierantonio Università degli Studi dell’Aquila

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Presentation on theme: "Alfonso Pierantonio Università degli Studi dell’Aquila"— Presentation transcript:

1 Alfonso Pierantonio Università degli Studi dell’Aquila
D3.2 - Design and Initial Implementation of Metamodels for Describing Business Processes in Public Administrations Alfonso Pierantonio Università degli Studi dell’Aquila

2 Summary Content Status & Risks

3 Task 3.2 Meta-Model Development and Instantiation

4 Task 3.2 Meta-Model Development and Instantiation

5 D3.2 Meta-Model Development and Instantiation

6 D3.2 vs T3.2 We had to take decisions about what to include and what to exclude in D3.2 with respect to T3.2

7 WP Dependencies Workpackages overview
Dependencies among the Workpackages

8 Integrated modeling tools
Metamodel Stack Learn PAd Conceptual Metamodel A comprehensive metamodels which permits the conceptual description of domain problems LCMM abstraction level reification process metamodel case business motivation decision model questionnaire xwiki competency organization document concrete metamodels implementation D3.2 M12 T3.2 M15 process metamodel case business motivation decision model questionnaire xwiki competency organization document Integrated modeling tools concrete metamodels

9 Integrated modeling tools
Metamodel Stack Learn PAd Conceptual Metamodel LCMM is formalized as UML Class Diagram (Magic Draw) LCMM abstraction level reification process metamodel case business motivation decision model questionnaire xwiki competency organization document concrete metamodels implementation D3.2 M12 T3.2 M15 process metamodel case business motivation decision model questionnaire xwiki competency organization document Integrated modeling tools concrete metamodels

10 Integrated modeling tools
Metamodel Stack LCMM abstraction level reification process metamodel case business motivation decision model questionnaire xwiki competency organization document concrete metamodels implementation D3.2 M12 Concrete Metamodels They are restrictions/adptations of metamodel standards T3.2 M15 process metamodel case business motivation decision model questionnaire xwiki competency organization document Integrated modeling tools concrete metamodels

11 Integrated modeling tools
Metamodel Stack LCMM abstraction level reification process metamodel case business motivation decision model questionnaire xwiki competency organization document concrete metamodels implementation D3.2 M12 Concrete Metamodels They are formalized as UML Class Diagrams (ADOxx) T3.2 M15 process metamodel case business motivation decision model questionnaire xwiki competency organization document Integrated modeling tools concrete metamodels

12 Integrated modeling tools
Metamodel Stack LCMM abstraction level reification process metamodel case business motivation decision model questionnaire xwiki competency organization document concrete metamodels implementation D3.2 M12 T3.2 M15 process metamodel case business motivation decision model questionnaire xwiki competency organization document Integrated modeling tools concrete metamodels

13 Integrated modeling tools
Metamodel Stack LCMM n abstraction level reification process metamodel n case business motivation decision model Questionnaire xwiki competency organization Model Document concrete metamodels implementation D3.2 M12 T3.2 M15 process metamodel case business motivation decision model questionnaire xwiki competency organization document Integrated modeling tools concrete metamodels

14 Metamodel Stack LCMM process metamodel n case business motivation
abstraction level reification process metamodel n case business motivation decision model Questionnaire xwiki competency organization Model Document concrete metamodels

15 Metamodel Stack LCMM process metamodel case business motivation
abstraction level reification process metamodel case business motivation decision model questionnaire xwiki competency organization document concrete metamodels

16 Scenarios were not useful
At the beginning, we intended to use the scenarios in order to extract concepts to be encoded in the metamodel Unfortunately, this has been not possible because scenarios are at too high-level with a complete different conceptual granularity For the same reason it has been not possible to assess the first versions of the metamodel against the scenarios

17 LCMM 1 LCMM has been formalized as a UML Class Diagram in Magic Draw. We started from the concepts listed in the Table in D3.1

18 LCMM 1

19 LCMM 1

20 LCMM 2 A revised list of concepts LC v0.2 has been obtained by
factorizing similar concepts removing redundant or unnecessary concepts at this level of abstraction adding concepts which were considered missing

21 LCMM 2

22 LCMM 3 A preliminary version of the metamodel LCMM is obtained starting from the revised list of concepts

23 LCMM 3 A preliminary version of the metamodel LCMM is obtained starting from the revised list of concepts It has been obtained after many iterations (at least three)

24 LCMM 3 The most evident relations have been added right away at the metamodel

25 LCMM 4 A shared spreadsheet has been create containing different information A sheet with (a Cartesian product of) all the concepts in LCMM v0.2 A sheet with all the WP1 requirements related to WP3

26 LCMM 4

27 LCMM 4

28 LCMM 5 The concepts in LCMM v0.2 have been mapped into the corresponding concepts in the Learn PAd Platform Indipendent Metamodel (LPMM)

29 Metamodel Stack LCMM process metamodel n case business motivation
abstraction level reification process metamodel n case business motivation decision model Questionnaire xwiki competency organization Model Document concrete metamodels

30 LCMM relations

31 LCMM The metamodel has been iteratively refined several times. From the initial formulation it has been reduced by at least 50%.

32 organizationalUnit

33 performanceIndicator

34 Interactions Related deliverables Interactions D5.1 BoC NME FHNW Xwiki
CNR

35 Status LCMM process metamodel n case business motivation decision
abstraction level reification process metamodel n case business motivation decision model Questionnaire xwiki competency organization Model Document concrete metamodels

36 Risks

37 Difficulties Almost each of us had a different, motivated and competent opinion on what to do and how to do it We have been facing severe difficulties due to different cultural background and perspectives different needs – each partner is a stakeholder a large number of different domains with different experts – difficult to have a unitary view

38 LPMM

39 thanks

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