A free E-assignment workflow diagram can be made using either EdrawMax or EdrawMax Online, as these tools have thousands of symbols required to make the workflow diagram. A workflow is a sequence of tasks that processes a set of data. As the attached diagram suggests, a business transaction workflow is an event involving an interchange of goods, money, or service between two or more parties. Anytime any transaction is passed between people or systems, a workflow is created. An e-assignment workflow diagram has an e-assignment system connected with teachers, students, external examiner, school, and student administration systems. A teacher can upload the assignment to the e-assignment system, accessed by the students, or supervise students.