UML — Activity Diagrams

It Help people on the business and development sides of an organization come together to understand the same process and behavior.

Specification:

• Demonstrate the logic of an algorithm.
• Describe the steps performed in a UML use case.
• Illustrate a business process or workflow between users and the system.
• Model software architecture elements, such as method, function, and operation.

Basic components (Symbols):

Example Scenario: Book borrowing system for a Library.

1. Member come and log into system.
2. If he/she is not a member, Register.
3. Search the book, View details about book.
4. Borrow the book.
5. Balance the fines.

REFERENCES:

https://www.lucidchart.com/pages/uml-activity-diagram