IAB201: Modelling Information Systems- IT Assignment

Internal code- MAS712

IT Assignment

Questions- Q1. Develop a Petri net system that captures all the processes in the proposed scenario description. As this model will be used as a basis for implementing an information system to support MyBank’s business, it must reflect the proposed scenario as close as possible. Ensure that your model is free of syntactic errors. The model must be semantically valid and complete as per the proposed scenario description, i.e., every execution sequence of your Petri net system must reflect a valid sequence of steps from the scenario description and every sequence of steps from the scenario description must be reflected in some execution sequence of your Petri net system. Q2. Discuss limitations of Petri nets that you have experienced when capturing the proposed scenario description. Which aspects of the proposed scenario have found their representation in the Petri net system that you developed to accomplish Task 1 and which aspects were not captured? For every aspect of the scenario that was not (precisely) reflected in your Petri net system, explain why (in your opinion) Petri nets are not appropriate for modelling the respective aspect.