I'm currently a Software Developer and I would like to become a Software Architect in the future. As practice, I've decided to create a use case diagram for a factitious ATM. I've learned about use case diagrams in the past and I'm hoping that you guys can take a look at my diagram and give me some tips and/or constructive feedback.
Here is a link to my diagram:
Thanks in advance for your time and assistance!
Transaction include insert card and enter pin number and if that user is authorized than only it can select task. i hope this will help you.. and for ATM use sequence diagram rather than UML diagram