Exploring Risk-Awareness in istar models

• The i* modeling technique focuses on an early-phase of requirements engineering aiming at understanding how a system would meet organizational goals, how it would fit within the organizational context, why would it be needed and why should it be preferred among other possible alternatives. Analysts are able to understand early the organizational context that bridges system requirements to organizational goals. However, it is not clear how uncertainty, potential threats and opportunities are taken into account both when developing a strategic dependency model and a strategic rationale model, to facilitate a continuous risk management. This paper proposes a set of guidelines for refining i* models based on risk

Subject headings

NATURVETENSKAP  -- Data- och informationsvetenskap -- Systemvetenskap, informationssystem och informatik (hsv//swe)

NATURAL SCIENCES  -- Computer and Information Sciences -- Information Systems (hsv//eng)

Keyword

i*

risk

goal

dependency

vulnerability

requirements

Computer and systems science

Data- och systemvetenskap

Computer and Systems Sciences

data- och systemvetenskap

Publication and Content Type

vet (subject category)

kon (subject category)