W1-2-60-1-6
JOMO KENYATTA UNIVERSITY
OF
AGRICULTURE AND TECHNOLOGY
UNIVERSITY EXAMINATIONS 2020/2021
EXAMINATIONS FOR THE DEGREE OF BACHELOR OF SCIENCE IN INFORMATION TECHNOLOGY
BIT 2212: BUSINESS PROCESS MODELLING/ BUSINESS SYSTEMS MODELLING
DATE: MAY 2021 TIME: 2 HOURS
INSTRUCTIONS: ANSWER QUESTIONS ONE (COMPULSORY) AND ANY OTHER TWO QUESTIONS
QUESTION ONE (30 MARKS)
a) With the aid of a diagram, explain business process architecture model for an
organization showing all the value chains and all of the core business processes and
major support processes showing a process hierarchy. (8 Marks)
b) Discuss various viewpoints of process models. (8 Marks)
c) Explain the factors that have contributed to the rise of business modelling.
(6 Marks)
d) While modelling business process, different modeling technique can be adopted. Service
company has decided to use both swim lane and diagram and activity diagram. Discuss
how the two can be operationalized. (8 Marks)
QUESTION TWO (20 MARKS)
a) Discuss various viewpoints of process models. (8 Marks)
b) Explain the factors that have contributed to the rise of business modelling. (6 Marks)
c) Illustrate THREE basic types of sub-models within BPMN modelling environment. (6 Marks)
