Questions tagged [use-case-diagram]
The Unified Modeling Language (UML) use case diagram depicts interactions between users, called actors, and different system components. It is usually used to illustrate higher-level view of the system. Use this tags for questions on [uml] user case diagrams. Do NOT use this tag for questions that contain a use case diagram but are not directly related to this diagram.
use-case-diagram
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UML use case initiated by an external event
I'm developing a use-case diagram for a system that uses several external APIs.
The system should identify when a customer made an EFT(Electronic Fund Transfer) payment to a merchant's bank account ...
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Join and Cancel - use Include or Extend? [duplicate]
Image here
I have a Use Case Diagram for our Event Management Platform and our group is having a fight. I wonder in these two which is correct:
Cancel EXTENDS Join (in my view, we can choose to ...
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Use case diagram for management system (mobile application and web-based admin panel)
I have conducted the use case diagram about Fitness Studio Mobile Application (which is the user flow) and Fitness Studio Admin Panel Website (which is about admin flow).
This is the use case diagram ...
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How to ensure clear and concise Use Case diagram?
Designing a use case diagram, we face a challenge with three actors: Visitor, Client, and Administrator. Each has unique roles, but we must accurately capture their interactions and relationships. ...
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Is this use case diagram for managing and viewing business objects correct?
Hi I have multiple fonctionalities:
the manage and view share the same fontionalities but the view use case contains the view of dashboard and calender in addition.
I have one actor and if he/she ...
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1
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How to Represent Constraints for Role-Based Access Control in a Task Management Use Case Diagram?
I'm working on designing a use case diagram for a task management application, and I'm seeking guidance on representing role-based access control (RBAC) effectively.
I've created a preliminary use ...
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1
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Hotel Reservation Use Case Diagram
I am designing a use case diagram for a HRMS (Hotel Reservation Management System). I tried to capture properly all the requirements. But I am confused, as I did some research and I read in this ...
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Dynamic change of the name of included use case in use case tagged values specification in Visual Paradigm
I am working with Visual Paradigm use-case diagrams, and I got stuck with an interesting problem. Let's say, that we have two use cases, I will denote them as "Main use-case" and "...
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How to visualize this dependency in a use case diagram
Lets say a user saves something client side, now the system wants to synchronize it to the database. Do you visualize the dependency like this:
(client side operation)< - - - - - (cloud ...
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System or external system as an actor in a use case?
Let's image a new simple CRM, where...
some external system A uploads new data, CRM saves them
CRM validates the data and creates eg. new cases from them
user displays the cases
These requirements ...
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How can I insert activity diagram image to an use case in Enterprise architect?
I have been trying to link use case with an activity diagram (To get detailed outline of process). I know there is a method to do such thing. I have seen such example. But I don't know how to ...
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107
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Use case extends or include [duplicate]
I have 3 actors: User A, User B and Admin and the use case view photo that is linked with each actors. Now, I want to add a use case add to favourites, and this use case can be activated only by User ...
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Use cases vs use case scenarios
I need to specify use cases for deleting 2 type of objects x and y, where y is a list of object x.
I want to avoid the excessive fragmentation of use cases, because the flow of event between the 2 use ...
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PlantUML groups, rectangles, partitions, etc in Use Case diagrams
Is it possible to define the use cases outside of the groups?
I'd like to be able to do something like:
actor Guest as g
usecase "Eat Food" as UC1
usecase "Pay for Food" as UC2
...
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Is there a difference between authentication as a use case and an actor that has that privilege?
The first UML diagram features a basic user interacting with an E-Commerce site, where authentication is explicitly included for actions like placing orders, adding to the cart, and checking out.
In ...
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