“Your Key To Success in CNIT 280” UML REFRESH COURSE

 A interactive notebook which serves as a QUICK REFRESH TO THE UML DIAGRAMS.  A quick self assessment tool for you.  Includes UML diagram tutorial videos.  A prerequisite for taking the CNIT 280 course!

USE CASE DIAGRAM ACTIVITY DIAGRAM USE CASE NARRATIVE CLASS DIAGRAM SEQUENCE DIAGRAM  You can jump to the section of any diagram of the UML diagrams from this page.  Every slide has arrows marked to jump to the next slide or to go back to the previous slide  You can come back to this Menu Slide by using  There will be two questions corresponding to every section for you to answer. All the best!!!

Use Case Diagram A formal way of representing how a business system interacts with its environment. Illustrates the activities that are performed by the users of the system. A scenario-based technique in the UML. Watch the video in this slide for a detailed explanation.

Which of the following diagramming symbols represents an actor in a use case diagram?

Which of the following represents a use case in the use case diagram?

A bank customer stops by her bank’s ATM to withdraw money from her checking account. In this case, who is the primary business actor? BANK CUSTOMER BANK TELLER BANK AUTHORIZING COMPANY NONE OF THE ABOVE

Activity Diagrams describe: how activities are coordinated to provide a service the events needed to achieve some operation how the events in a single use case relate to one another how a collection of use cases coordinate to create a workflow for an organization Watch the video in this slide to learn more about activity diagrams.

What syntax of the activity diagram does the figure denote? Fork State Swim lane Join Decision

What syntax of the activity diagram does the Figure denote? State ForkDecision Join Swim lane

Class Diagram Is a type of static structure diagram that describes the structure of a system by showing the system's classes, their attributes, operations (or methods), and the relationships among objects. Watch the video in this slide to learn more about class diagrams.

“A-kind-of” relationships represent _____ relationships. GENERALIZATION ASSOCIATION AGGREGATION SUBSETTING VAGUE

If a “student signs up for a class,” which type of relationship would you use to model the relationship between the two? GENERALIZATION ASSOCIATION AGGREGATION SUBSETTING VAGUE

Sequence Diagram Illustrates the objects that participate in a use case and the messages that pass between them over time for one use case In design, used to distribute use case behavior to classes Watch the video with this slide for the complete explanation of sequence diagrams

Which of the following objects would be most likely to be destroyed at some point in time in a sequence diagram? CUSTOMER INVOICE ORDER SHOPPING CART ORDER ITEM

The method setInitialCash() is a Belongs to which of the following Class? NETWORKTOBANK OPERATOR PANEL ATM CASHDISPENSER CASH

CNIT 280: SYSTEM ANALYSIS AND DESIGN FALL 2014 BOOK: SYSTEM ANALYSIS & DESIGN by ALAN DENNIS 5 TH EDITION

No sleeping No texting No coming late to class No outsourcing of assignments