use case diagram for online banking transaction

Moreover, enabling their users to pay with their account also belongs to the goals of the bank. The bank in your case is an actor: even if the bank does not directly use the functionality of your system, the bank is involved in the user's goal. Ivar Jacobson, inventor of use-cases, in ' Use-Case 2.0' Taken together the set of all the use cases gives you all of the useful ways to use the system, and illustrates the value that it will provide. The use-case is not about functionality offered to actors, but about actor’s goals a system helps to achieve:Ī use case is all the ways of using a system to achieve a particular goal for a particular user. To register a patient, insurance must be verified with insurance company, but I am not sure if insurance would be an actor for my hospital softare. But in my case, E-commerce site only communicates with bank.Ī similar example in my case would be an insurance company and hospital software. The question there is about ATM, so naturally it would work with a bank actor. There is a main difference between my case and the post link above. Note I am not talking about use cases that have primary and secondary actors, I am talking about use case diagrams only. I have already seen posts like Actor in Use Case diagramīut it is not clear to me. On the other hand, bank is involved in 'make payment' as CC information is validated by bank. In this case, should a bank in an ecommerce example like above be considered an actor? I think not, since the bubble 'make payment' does not provide any functionality for bank. For example, ecommerce site, actor 'shopper' could use bubble 'browse catalog' or 'make payment'. The next clue is to use identical colors for same flowchart shape types.In a use-case diagram, use cases (bubbles) provide a functionality to an actor. Apply less colors in the document and don't turn into rainbow your diagram, three or four will be enough, also note that business process flowchart may not contain bright color hues. Pick one of them and begin to input proper text into each Flowchart symbols and shapes. The best design can be accomplished by starting from any of the suitable Conceptdraw examples. Workflow diagram or process flow diagrams become more understandable to ordinary people when it use minimum symbols and special signs. Flowchart design makes versatile presenting and explaining of the process and gives a fresh view that distinguishes it from black and white flowcharts on a paper.

Any business graphic document will be more understandable if will use an expository color scheme for their parts. Mavericks have always desired to stand apart and gorgeous design is the recipe for that.

A flowchart is a type of diagram that represents an algorithm, workflow or process, showing the steps as boxes of various kinds - flowchart symbols, and their order by connecting them with arrows.

Use case diagram for online banking transaction