use case diagram pengertian

Use case diagram (Used Case)

Understanding Use Case and Actor Use Case can facilitate communication with users, understanding the correct requirements, other systems and external entities can be divided into the boundary, is the starting point for system design, and ultimately to the

UML use case diagram

Reprinted from: http://www.cnblogs.com/wangbin/archive/2009/02/18/1393005.html Use case diagram shows the main system used to process the main event, which is mainly used to describe the customer's needs, that users want the system to function with th

Practical UML - Use Case Diagram. Sequence diagram. State diagram. Class diagram. Hull. Collaboration diagram

UML practice - use case diagram, sequence diagram, state diagram, class diagram, package diagram, collaboration diagram Object-oriented treatment is the key issue of modeling. Modeling can be in the complex world of many important details to the abstract.

UML use case diagram (change)

(Transfer from) http://www.alisdn.com/wordpress/?p=1161 Some time ago the teachers participated in technical seminars panga Yu, UML modeling benefit. I have the usual number of accumulation and the last harvest are summarized in this article, the mai ...

[Change] UML in the data flow diagram, use case diagram, class diagram, object diagram, role diagram, activity diagram, sequence diagram for detailed information about preservation

* One-way association In a one-way association, two classes are related, but only one class to know the existence of such links. A one-way association, expressed as an open class with the arrow pointing to the known (not shut down arrow or triangle, for s

UML use case diagram includes (include). Expansion (extend) and generalization (generalization) three kinds of relations Xiangjie

UML use case diagram includes (include), expansion (extend) and generalization (generalization) three kinds of relations Xiangjie Common: both use cases from existing public that part of the extracted information, as a separate use case, then pass through

UML use case diagram includes (include). Expansion (extend) and generalization (generalization) three kinds of relationships Xiangjie

UML use case diagram includes (include), expansion (extend) and generalization (generalization) three kinds of relations Xiangjie Common: both use cases from existing public that part of the extracted information, as a separate use case, then pass through

Use Case Diagram Learning

Recently the demand of the time to use to write use case diagram, where to find some information on record doing software design, especially the needs analysis phase, use case diagram is essential. It is based on user identity system functional analy ...

Rational Rose: the beginning from the use case diagram

Pre-conditions: installation of Rational Rose 2003 Rose tool to find open, select the use case view Use Case View Look at the view below what are the tools, can do what: Detail about the following: Use case view has the following tools: 1: Select Tools 2:

Information on the use case diagram

Information on the use case diagram http://www.cnblogs.com/shinings/archive/2009/04/21/1440765.html http://soft.yesky.com/lesson/281/2472281.shtml

UML use case diagram is included (include). Expansion (extend) and generalization (generalization) relationship between the three Detailed

UML use case diagram is included (include), expansion (extend) and generalization (generalization) relationship between the three Detailed Common: both are from the existing public use cases that part of the extracted information as a separate use ca

UML use case diagram is included (include). Expansion (extend) and generalization (generalization) Detailed Three Relations

UML use case diagram is included (include), expansion (extend) and generalization (generalization) relationship between the three Detailed Common: both are from the existing public use cases that part of the extracted information as a separate use ca

Use case - use case diagram

One. UML Introduction UML (Unified Modeling Language, Unified Modeling Language) is a well-defined, easily expressed, powerful and universally applicable visual modeling language. It into the field of software engineering of new ideas, new methods and new

Practice ---- UML use case diagram. Sequence diagram. State diagram. Class diagram. Package diagram. Collaboration Diagram

The problem of object-oriented modeling is the key to dealing with the problem. Modeling can be in the complex world of many important details to the abstract. Encapsulates many modeling tools UML (that is, Unified Modeling Language ™), this course is the

Analysis UML use case diagram examples

Transfer from: http://developer.51cto.com/art/201007/209079.htm In this paper, and we focus on what UML use case diagram examples of applications, UML use case diagram contains use cases and actors, between use cases with the association to connect to in

One example use case diagram drawing

Transfer from: http://www.pycsky.com/use-case/16/ this site with a tutor to a simple analysis of the drawing use case diagrams and use case description written. I use this site full analyze the UML, the following extract I use case diagrams and use c

Use case diagram elements of the relationship between

Reference: http://blog.163.com/danydany_ok @ 126/blog/static/1233395082009105102415481 / Transfer from: http://www.pycsky.com/use-case/115/ Use case diagram contains elements in addition to the system boundary, actors and use cases, the other is the

------- Beginner of UML use case diagram

One. UML Introduction UML (Unified Modeling Language, Unified Modeling Language) is a well-defined, easily expressed, powerful and universally applicable visual modeling language. It into the field of software engineering of new ideas, new methods and new

UML use case diagram is included (include). Expansion (extend) and generalization (generalization) three kinds of

Common: both are from the existing public use cases that part of the extracted information as a separate use case, and then pass through a different approach to post-reuse the common use cases, in order to reduce model maintenance workload. 1, includes (i

UML Use Case Diagram (Use case diagram)

Use case diagram is known as participant observation to the external users the system can function model diagram, showing a number of participants and number of use cases, and the relationships between them, mainly for the system, subsystem or class of fu

UML use case diagram and flow chart standard

UML use case diagram and process flow chart, very detailed.

[Transfer] UML data flow diagrams, use case diagram, class diagram, object diagram, the role of diagrams, activity diagram, sequence diagram detail save for reference

* One-way association In a one-way association, two classes are related, but only one class to know the existence of such a link. A one-way association, expressed as a class with an open arrow pointing to a known (not shut down arrow or a triangle, for si

UML use case diagram includes (include). Expansion (extend) and generalization (generalization) three relationships Detailed

UML use case diagram includes (include), expansion (extend) and generalization (generalization) three relationships Detailed Common: all use cases from existing public that part of the extracted information as a separate use case, then pass through a diff

UML use case diagram (rpm)

Some time ago took part in the Pan Jia Yu teacher's technical seminars, UML modeling techniques benefit. I also put some of the usual accumulation and the last harvest are summarized in this article, the main use case diagram to explain the relevant k

UML use case diagram analysis include and extend the difference between

Focus of this article, and we discuss UML use case diagram include and extend the difference, include use case is included in the relationship, usually occurs in multiple use cases, there can be extracted out of the public part, and extend the opposite. S

Interpretation of UML use case diagram

In the drawing, when the use case diagram, clarifying the relationship between use cases is the key. The relationship between use case generalization (generalization), expansion (extend) and contain (include). Which include and extend the most confusing.

UML use case diagram example analysis

Transfer: http://developer.51cto.com/art/201007/209079.htm This paper and we focus on what UML use case diagram examples of applications, UML use case diagram contains use cases and actors, use cases with the association to connect to in order to put the

Draw a use case diagram example

Transfer: http://www.pycsky.com/use-case/16/ here with a tutor to a simple analysis of Web site use case diagram of the painting and the use case description written. I used this site a complete analysis of UML, I extracted the following use case dia

Use case diagram elements in the relationship between

Reference: http://blog.163.com/danydany_ok @ 126/blog/static/1233395082009105102415481 / Transfer: http://www.pycsky.com/use-case/115/ Use case diagram contains elements in addition to the system boundary, actors and use cases, the other is the relat

UML use case diagram of the generalization (generalization). Expansion (extend) and contain (include) relationships - UML to explain the wave of current series

In the drawing, when the use case diagram, clarifying the relationship between use cases is the key. The relationship between use case generalization (generalization), expansion (extend) and contain (include). Which include and extend the most confusing.

Transfer: how to write UML Use Case Diagram

UML use case diagram is a diagram useful in needs analysis, you can allow people to escape from the heavy document out and encourage people to do needs to be more accurate, intuitive performance of their meaning. Common language is often not show the expr

------- Beginner's UML use case diagram

One. UML Introduction UML (Unified Modeling Language, Unified Modeling Language) is a well-defined, easily expressed, powerful and universally applicable visual modeling language. It into the field of software engineering ideas, new methods and new techno

UML use case diagram includes (include). Expansion (extend) and generalization (generalization) three kinds of

Common: all use cases from existing public that part of the extracted information as a separate use case, then pass through a different approach to post-reuse this common use case in order to reduce model maintenance workload. 1, includes (include) Contai

Business, not part-time (34) --- use case diagram and my word is the original structure is very close to things

Some friends and I really thank you idiot they will not mind to teach you patience. And exchange of such people when they encounter problems, he will not is "You do not know anyway, you do not control" instead of treating you. but try to us

VII. Use Case Diagram

1. Administrators to manage user 2. Administrators to manage Post Bar 3. Administrator Management Forum Style 4. Registered user use cases 5. Registered Users E-Commerce Use Cases

The role activity diagram (Activity Diagram) What is the role of in the end?

Today, I draw activity diagram, there is a feeling of paint more confused, and even begin to ask themselves the role of drawing activity diagram, activity diagram How to divide things to be done manually and the information systems function should be done

UML use case diagrams and flow charts standard

UML use case diagram and program flow chart, very detailed.

About UML class diagram

About a UML class diagram, UML profile UML (Unified Modeling Language) is the Unified Modeling Language, is the OMG (Object Management Group) published by the icon-style software design language. UML features Visualization: Use the chart to show the form

Common instances of UML diagram

Object-oriented treatment is the key issue of modeling. Modeling can be a complex world, many important details to the abstract. Encapsulates a number of modeling tools UML (that is, Unified Modeling Language ™), the purpose of this course is to demonstra

UML Use Case combat (Qiu Yuhui)

UML Books <"System Analyst UML Use Case combat>> Qiu Yuhui <"System Analyst UML Handbook>> Qiu Yuhui <<The Elements of UML 2.0 style>> contains the style and guidelines for using UML Draw use case diagram useful gad

Estimated hours taken by patients (Gustav Karner's use case point model)

Use Case Analysis Methods 1. Introduction 2. Specific Analysis 2.1. How do the participants use cases? (1), who is going to use this system? (2), who is going to install this system? (3), who is going to start the system? (4), who is going to maintai

Use Case Modeling Example: Account Login

Reference: http://ld19860514.blog.163.com/blog/static/39896712201037155342/ First like to say that game developers need to follow the Unified Software Development Process (UDP). It is based on use case driven requirements analysis phase in the need for us

UML class diagram drawing access to relevant information when

1, UML is the Unified Modeling Language (UML) acronym, is to use the concept of object-oriented system analysis and design tool that was used in a number of specifications to describe the graphic image of the business or system - that is called establishe

uml diagram of the 13 types of

1. Use Case Diagram: use of the classification system. 2. Class Diagram: shows classes and their mutual relations. 3. The object graph: only display objects and their mutual relations. 4. Activity Diagram: shows the activities of people or objects in a ma

In-depth analysis of what UML modeling tools UML diagram

Discuss what UML diagram, UML diagram, including nine, such as use case diagrams, class diagrams and object diagrams, I believe that through this brief you on the UML diagram in which there will be a comprehensive understanding. UML includes nine map

Depth analysis of the seven UML diagram used

Focus on today and what we used UML diagram, this is mainly to tell you about seven, use case diagram describes the system as a functional unit, and class diagrams to represent different entities (people, things and data) related to each other; in other w

Detailed uml use case relationships

Detailed Explanation of several common use cases uml Note that under the first: from the existing use cases are drawn out of that part of the public information as a separate use case, and then pass through a different approach to post-reuse the common us

Four-color diagram for the prototype model of thinking about business

General requirements, we use case diagram can be expressed with a clear, if the more complicated, we may have, together with sequence diagrams, state diagrams, etc. add to shows. However, in a very complex business logic, how to find their contact? But al

The role activity diagram (Activity Diagram) role in the end?

Today I draw the activity diagram, there is a more confused the more the feeling of painting, drawing and even began to ask myself the role activity diagram, activity diagram exactly how to divide things to be done by hand and information systems function

UML User Guide (II )---- class. Relationship diagram. Interface package. Example

Class UML provides a graphical representation of the class, emphasizing the most important part of the abstract. In the modeling using UML for class, keep in mind: the end user or implementer, the various categories should be mapped to a physical or conce
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