UML stands for Unified Modelling Language and is completely different form many other coding languages. A coder can create a general purpose visualize, specify and construct and document software system with a picture and UML depicts the software program and includes all the features of the program.
Everybody can understand UML because it shows the user a simple …show more content…
The information is used for calculating, storing information, validating ownership and much more. The user is sometimes forced to input data to proceed to the next step and this is because the program may need to calculate data for the user or validate ownership of a bank for example.
A use case captures the function requirements of a system and tells us these of a function and is shown as an ellipse. The user case interacts with the actor to create a role that needs to be achieved. The use case follows a section of methods that are in order, there are alternative paths for problems that might occur and these problems can stop the actor from performing the role that need to be achieved.
The Actor has a goal in using the system and the actor can be anything that needs to achieve a goal by interacting with the system. An actors goal is achieved by following main paths that accomplish the goal however sometimes these paths cannot be forth filled because of missing information or incorrect information which in a case like that the program then directs the user to another path which either resolves the issue or tells the user how to use the