Responsibility aspects in service engineering for e government
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This document discusses integrating responsibility aspects into service engineering for e-government. It proposes a multi-layered approach including an ontological layer defining legal concepts, an organizational layer describing roles and stakeholders, an informational layer representing data structures and integrity constraints, and a technical layer representing IT components. A responsibility meta-model is also introduced to align responsibilities across these layers and facilitate interoperability between services that share data. The approach aims to ensure service compliance and manage risks associated with e-government services.
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Responsibility aspects in service engineering for e government
- 1. Responsibility Aspects in Service engineering for e-Government Christophe Feltus Abdelaziz Khadraoui Anastasiya Yurchyshyna Michel Léonard Eric Dubois
- 2. Outline 1. Trends and challenges in services engineering for e-Government 2. Towards integrating the responsibility dimension Service and its dimensions Ontological layer Organisational layer Informational layer Technical layer Responsibility dimension 3. Conclusions and perspectives
- 3. Building complex information system for e-Government Sustainable services Compliance with legal framework Service interoperability Responsibility dimension of stakeholders: how to measure? Trends and Challenges in service engineering for e-Government
- 4. Towards Integrating Responsibility Service = a result of a process of acquiring knowledge in the context of the information system engineering
- 5. Towards Integrating Responsibility Ontological layer Legal framework describing accessibility confidential and public information of the inhabitants of the country Fundamental concepts and business rules extracted from laws Ontology model of a service Ontological layer permits to specify the business rules, the ontological roles and the fundamental concepts dedicated to specify this service
- 6. Towards Integrating Responsibility Organisational layer One or several organizational contexts for a service concerning access to the data related to inhabitants of the country One or more roles One or more stakeholders Role represents a set of necessary responsibilities, expressed organizational contexts, to perform the execution of the activities of the development process or to watch the execution of activities performed by the other roles Organizational layer permits to describe the roles, the business activities and business processes related to the access of data related to the inhabitants.
- 7. Towards Integrating Responsibility Informational layer Kernel of the information layer of a service directly from the ontological model Consolidation and enrichment at the organizational layer Informational layer has 3 types of aspects: Static – the data structure of a service Dynamic – the behaviour of different elements of a service Integrity constraints – represent the business rules of an organization. Integrity constraints – specify the constraints governing the service
- 8. Towards Integrating Responsibility Technical layer … aims at representing the component of the information system that supports the realization of the service all the components from logic and technique that compose the infrastructure all the components from the business application to the network component all the components from the business application to servers all the components from the business application to computers, etc. Special focus: security !
- 9. Towards Integrating Responsibility Responsibility dimension 1/2 Responsibility meta-model … for different contexts … aligning the stakeholders’ responsibilities defined at the business layer down to the representation of that responsibility at the application layer … Added value since it facilitates the alignment between the different layers organizational layer: a responsibility is assigned to a role that performs business activities) informational: responsibilities required information Technical: responsibility has an existence (e.g.: through the form of a class and is logically associated to a data object and to the employees’ ID)
- 10. Towards Integrating Responsibility Responsibility dimension 2/2 … facilitating the management of services interoperability two services share common information who is responsible for what data? who can access the data? Interoperability !
- 11. Conclusions and Perspectives Service orientation => new crucial issues and challenges Our approach: guarantees service compliance facilitates the alignment between the different layers of a service enhances the management of services interoperability Perspectives and ongoing works: ongoing work: formalization to specify product and process parts ongoing work: validation of the approach for managing risks in financial domain perspectives: case study in the frame of the management of operational risk in the financial sector (e.g. Basel II and III and Sarbanes-Oxley Act)
- 12. Thank you for your attention! Anastasiya.Yurchyshyna@unige.ch Thank you for your attention!