Most voted "use-cases" questions
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11
votes1
answer1006
viewsUML, Use Case Diagram
I’m having a doubt regarding the use case diagram, follows the original version I assembled: However, when writing the description of use cases, I had an idea that can better represent the need of…
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10
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answers5743
viewsLevel of detailing use cases
I’m starting to use use use cases to document object-oriented system requirements and I’m having a little doubt about the level of detail of a use case. Basically, I have doubts about "which should…
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10
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answers1938
viewsTest case is a use case?
I have doubts about use case and test case. In my understanding both are the same things, just a diagram of UML, but in college my teacher said that a test case is not a diagram nor a use case, but…
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8
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answers1301
viewsTechniques for setting requirements and writing use cases
A while ago I saw a Lynda.com course called "Foundations of Programming: Object Oriented Design" and the course guy gave a 5-step list to create a domain template: Collect requirements Describe the…
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8
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answer1242
viewsRelationship between requirements list and use cases
When starting to develop a system, and even throughout the development process, it is common to maintain a list with the functional requirements of the system. In my understanding we always start by…
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8
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answer832
viewsUse cases Concept and use cases Process
In software engineering we have the famous use cases. On a college assignment I come across the following: UCC - Concept use cases CPU - Process use cases UCR - Cases of use of Relay UCR - would be…
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6
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answer732
viewsMapping between user Stories and use cases
When we analyze requirements to develop a system it is common to use use cases to describe the required functioning. In this case I am talking about the use cases written in full and not the…
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4
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answer3147
viewsUse case diagram - include and extend
Questions like the one I’m about to ask have been asked, but I can’t understand and apply to my scenario. I have the following records: - Register of equipment category - Equipment register To…
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4
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answer799
viewsUML - Use Case Specification
I have to specify a use case 'Register Company (CRUD)', which is used by 3 actors: Employee (Who can only change the temperature registered in the company) Attendant (Which is employee…
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3
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answers4008
viewsDoubt about the structure of a use case
I have the following use case: I have three doubts, it’s them: Registering is a suitable name? In the above case it is correct to have the CRUD element? Manage user should be Keep user? This include…
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3
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answers122
viewsWhen should I use generalization in case of use?
What is the purpose of generalization in the case of use? When should I generalize? If I have 2 actors, one student and the other teacher, they are respectively users, then enter the generalization…
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3
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answers721
viewsUML - Use Case
Hello, I am as a doubt about the elaboration of a use case, and I would like to know if I can apply Generalization/ Specification in cases of uses or is only in the actors? Example 1 (No…
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2
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answer2200
viewsAbstraction Difficulty in Use Cases
I’m starting to study Use Cases and I came up with the following question: Difficulty of abstraction: I often confuse when creating several use cases but that in fact would only need one, because…
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2
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answers1558
viewsIs there a collaborative online tool for Use Case Diagram and Sequence Diagram?
I have to do a college group work consisting of making use and sequence case diagrams. In order not to have to keep downloading files, editing and re-sending to other members of the group, there is…
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1
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answer76
viewsDoubt in the Representation of Use Cases
Of the link Abstraction Difficulty in Use Cases, I made the following interpretation: "Only the attendant can confirm the dispatch of the order, but for this it is necessary to have the completion…
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1
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answer1069
viewsDifference between "Extension Relationship" and "Extension Point"
Good morning! What is the difference between these two terms and their use in the use case diagram? I already know the concept of extension, but I didn’t understand the relationship between the two.…
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1
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answers17
viewsHow does the representing flow of a extending use case include another use case in the specification document?
My use case: Example of how I’m doing the flow specification: [...] X-flow. Flux y. Z-stream. Here would need to enter the use case part "Provide Identification" \ "Cadastrar Times" My doubt: When…
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1
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answer44
viewsUse cases for color guessing game
In order to practice APOO I am trying to apply use cases to a simple game of guessing a color. Here it would be it visually. The user can try to guess as many times as he wants, or restart the game…
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0
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answer1423
viewsDoubt about CRUD Use Cases
I have the following question about CRUD Use Cases: It is said that you should not create several use cases representing each operation of the CRUD, and one should create only one use case for it,…
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0
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answer92
viewsIs it a good choice to start a project with Diagram use cases, then class diagram?
I have an idea of software, but I don’t know if I should go directly to the class diagram and then the coding or if first of all I should use a use case diagram. I will work on this software alone.…
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0
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answers29
viewsDoubt - UML - Use Cases
Hello, I would like to express that the use cases "View Patients", "Schedule Visit" and "Send Messages" necessarily need to be logged in beforehand in order to be executed and performed. Anyway,…