a: Business Process Modelling with BPMN
Givn BPMS model to do the following
What you need to do
• Find 10 errors on the process model (there are more than 15 designated errors in the
model, but you only need to find 10).
• Number-reference the errors in red font on the model (the PDF document). To insert
numbers on PDF, you can use the “Edit” or “Add Text” features of Acrobat Reader and
save the file1
• Write a brief report describing why each identified error is an incorrect practice of
BPMN modelling guidelines, or an incorrect BPMN construct. You must write your
B:You then need to answer the questions that immediately follow the text.
Your answers should be recorded within a PDF file (with your BPMN solution).
Your answers should be concise and address the major points given in this specification
TechGenie’s development of an information system: Waterfall or Scrum?
TechGenie is a small technology firm that specialises in the development of information
systems. Generally, TechGenie develops very well defined and tried-and-tested information
systems such as e-commerce systems, data capture and reporting systems and informationbased mobile applications. That is, generally the information systems that TechGenie
develops are not very novel and can be accurately scoped and planned with foresight in the
early stages. Because of this, TechGenie’s business analysts use a traditional Waterfall
information systems development approach in all their information systems development
projects. TechGenie has a range of large clients that it develops information systems for
including banks, hospitals, universities, retailers, technology firms and manufacturers.
Recently, management at TechGenie have been approached by a bank (the client) to
develop a “contact tracing mobile application”. (Contact tracing applications are used to
monitor and trace COVID-19. A contact tracing mobile application can track whom each user
has been in proximity to. There are a range of designs: some can alert affected users when
Q1. Is the Waterfall or Scrum approach more suitable for the development of the
mobile application outlined in the mini-case above? (1 mark)
Give three reasons for justifying your selection. (3 marks) (250 words)
Q2. How does the approach you have chosen (i.e. Waterfall or Scrum) ensure that a
product is produced rapidly? (100 words)
Q3. How would you ensure that the clients ongoing requirements are met and that any
solution closely matches the client’s needs? 100 words
Q4. List and describe two possible disadvantages of your selected development
approach. (150 words)
The Excel file for completion with the specifications described below ([login to view URL]) is available from the course Blackboard site.
There are three sheets in the workbook, labelled Task 1, Task 2, Task 3.
Only edit the coloured cells.
Please complete the questions as outlined below:
See full attached zip folder for full details
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