There is two activities need to be solve all the information is already provided in here.

i believed that draw a diagram of BPMN on activity two which includes the control flow, organisational and data perspectives.

Activity 1: Sub-processes. (5p) Remodel the process model below in two levels using sub-processes: appeal failed Receive revised application appeal failed Assess appeal Appeal lodged X O visa rejected appeal successful incomplete Check completeness Contact applicant Notify applicant Receive extra documentation visa application received complete rejected extra documentation necessary approved Register application Perform initial assessment X Request extra documentation X Grant visa Notify customer documents visa granted complete + Verify identity Initiate checks Verify police check Decide extra checks needed no extra checks needed Perform additional identity checks Verily bank statements Activity 2: Assignments. (15p) Consider the following process, regarding the organisation of an assignment at a university: The assignment process starts when the course coordinator decides it is time to replace the assignment. First, the teacher designs the assignment, and then asks a number of colleagues for a review. Once the teacher has received all reviews, the assignment is updated accordingly. Next, the teacher hands out the assignments to students, who attempt the questions in the assignment by reading, calculation and writing. Afterwards, the results are gathered and corrected by the teacher. Finally, the students receive their mark. We assume that all students hand in their answers. Model the process in BPMN (which includes the control flow, organisational and data perspectives). The students can be modelled as a black box