October 27th, 2011, 7:25 pm
Have the following inventories been done?StakeholderAny entity that directly or indirectly benefits from the introduction of the system. This group includes potential stakeholders.The types of stakeholder are: human/nonhuman, past/current/future, and direct/indirectActorA human or non-human entity that directly interacts with the system. Non-human actors can be hardware or other systems. We model the exchange of events and information between an actor and the system. Actors are not modelled, only their interactions.An actor participates in a scenario by sending messages to, and receiving messages from the system. Actors may also interact with each other.ViewpointA viewpoint represents an encapsulation of partial information about a system's requirements from a particular perspective. The categories of Viewpoint are Interactor, Stakeholder, and Domain.Viewpoints are intermediate-level techniques during the Requirements Elicitation phase.//It's nice to know what you are making, for whom, and why.In large complex environments so as here, this is essential. We should create categories initially (about 5-6). e.g. MFE/PhD students, Quant developers, Excel-based traders, market feeds (non-human), SEC and compliance, MO, model validation,...
Last edited by
Cuchulainn on October 26th, 2011, 10:00 pm, edited 1 time in total.