Secure Workflow Development from Early Requirements Analysis

Practical Challenges for Methods Transforming i* Goal Models into Business Process Models

“…The method of Séguran et al (SHF [26]) was proposed to develop secure workflows (in BPEL2WS) from early requirements analyses (in Secure Tropos). Firstly, several Secure Tropos goal models are designed to capture actors, functional dependencies, authorization and trust issues.…”

Systematizing the Service-Oriented Requirements Engineering through i* Framework and Web Services

“…Decreus, Snoeck and Poels [30] presented a comparison among six approaches that propose the mapping from i* models to business processes. From this comparison, the authors identified the mapping approach proposed by Séguran, Herbert and Frankova [29] as the only one that maps from the i* Framework to the WS-BPEL/WSDL languages.…”

“…WS&i*-RGPS uses the mapping proposed by Séguran, Herbert and Frankova [29]. Decreus, Snoeck and Poels [30] presented a comparison among six approaches that propose the mapping from i* models to business processes.…”

“…The drawbacks of using WS-BPEL/WSDL in the SORE context are presented as follows: (i) they do not consider semantic properties, such as pre-conditions and postconditions [6] and (ii) they do not properly address the mapping between high-level requirements descriptions and low-level business processes descriptions [29].…”

Policy-enabled goal-oriented requirements engineering for semantic Business Process Management

“…• Frankova et al, 51,52 who propose a method to develop secure business process models based on early requirements analysis. The secure aspects are modeled in the Secure Tropos 53 language, which extends i * /Tropos to support security and trust management policies.…”