Value-Based Requirements Engineering for Value Webs

Zarvic, Novica; Daneva, Maya; Wieringa, Roel

doi:10.1007/978-3-540-73031-6_9

Cited by 7 publications

(7 citation statements)

References 20 publications

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“…For the design of eGovernment solutions for value webs all actors' perspectives are to be considered. In contrast to business value webs [24] most of the actors do not really have a choice whether to take part in a B2G process or not. They do, however, have the choice of the channel, electronic or paper based.…”

Section: Figure 1: Binary Understanding Of B2g Contactsmentioning

confidence: 98%

Needs Driven Design for eGovernment Value Webs

Wolf¹,

Krcmar²

2008

Proceedings of the 41st Annual Hawaii International Conference on System Sciences (HICSS 2008)

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eGovernment services are often grouped to so called life events in order to make it easier for citizens to identify relevant information and services in a specific situation. Examples for life events are: moving to another community or the birth of a child. Similar groups can be found for business contacts to government (B2G). In this article the authors focus on B2G contacts. The authors show that some B2G contacts can be seen as value webs consisting of more than only two actors. The findings presented by the authors suggest that eGovernment design should be based on requirements and needs of all actors participating in such an eGovernment value web. The article presents an approach to requirements elicitation based on characteristic features of B2G contacts.

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Section: Figure 1: Binary Understanding Of B2g Contactsmentioning

confidence: 98%

Needs Driven Design for eGovernment Value Webs

Wolf¹,

Krcmar²

2008

Proceedings of the 41st Annual Hawaii International Conference on System Sciences (HICSS 2008)

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“…A service is defined to be "a provider/client interaction that creates and captures value" [4]. In our research all value object transfers between the participants in a NB are candidates for services, as far as they represent the visible interactions mentioned in the above definition.…”

Section: Value Model Constructionmentioning

confidence: 99%

Partnering structure definition for networked businesses

Tapia

Zarvic

2008

Proceedings of the 2008 ACM Symposium on Applied Computing

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Rapidly changing market demands and increasing competitive pressure cause many businesses decide to collaborate with other businesses, forming what we call a 'networked business'. For the participants in a networked business to be able to promptly react to their customers' needs, they must set up as cornerstone a welldefined collaborative partnering structure. In this paper we discuss the partnering structure of networked businesses and present a framework for its formalization. Using an example, we illustrate that existing approaches for value modeling, roles specification, and responsibilities definition can be used successfully if employed in a unifying way to address this structure concept.

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“…Traditional business-IT alignment approaches, like e.g. Information Engineering are not optimally suited [14], because they were designed for single companies and therefore come short in the networked context [15]. Dietz described recently how to derive use cases from business process models [8], but there exists, to the best of our knowledge, no work that aligns use case diagrams (UCDs) and value models.…”

Section: Introductionmentioning

confidence: 99%

Checking the alignment of value-based business models and IT functionality

Zarvic

Wieringa

Eck

2008

Proceedings of the 2008 ACM Symposium on Applied Computing

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Business-IT alignment is an ongoing activity of high importance for the success of a business. This is a hard task, especially in the context of value webs in which multiple businesses collaborate with each other to reach a common goal. Value models, as the outcome of the value web exploration phase, represent solutions for business people, but not for software engineers. The latter ones have to come up with a blueprint for the implementation at application level. This can have two faces: Either there are no systems at all and everything needs to be designed from scratch, or it is desired to use as many existing systems as possible. In the latter case, on which we focus in this paper, it must be checked which functionality existing systems should provide and whether they are usable for the given value web context. This affords several design activities, as well as checking consistency between different models. Our approach can be viewed as an alignment checking method and also as a gap analysis, in case existing systems miss a given functionality. General TermsDesign, Verification.

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Value-Based Requirements Engineering for Value Webs

Cited by 7 publications

References 20 publications

Needs Driven Design for eGovernment Value Webs

Needs Driven Design for eGovernment Value Webs

Partnering structure definition for networked businesses

Checking the alignment of value-based business models and IT functionality

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