CHAPTER 1.docx
Premium

2 Pages
185 Views
Unlock Document

Department
Information Technology Management
Course
ITM 430
Professor
Aziz Guergachi
Semester
Fall

Description
CHAPTER 1 – Object-oriented analysis and design 1.1 Applying UML and Patterns in OOA/D - The UML is a standard diagramming notation o The UML is not OOA/D or a method, it is simply notation. - OOA/D (and all software design) is strongly related to the prerequisite activity of requirements analysis, which includes writing use cases. - Requirements analysis and OOA/D needs to be presented in the context of some development process. In this case, the well-known Unified Process is used as the sample iterative development process within which these topics are introduced. 1.2 Assigning Responsibilities - A critical, fundamental ability in OOA/D is to skillfully assign responsibilities to software components. o it is one activity that must be performed—either while drawing a UML diagram or programming—and it strongly influences the robustness, maintainability, and reusability of software components. 1.3 What Is Analysis and Design? - Analysis: emphasizes an investigation of the problem and requirements, rather than a solution. o It is broad term - Design: emphasizes a conceptual solution that fulfills the requirements, rather than the implementation o the term is best qualified, as in object design or database design. - Analysis and design have been summarized in the phase do the right thing o (analysis), and do the thing right (design). 1.4 What Is Object-Oriented Analysis and Design? - During object-oriented analysis, there is an emphasis on finding and describing the objects—or concepts—in the problem domain. o Ex. Library information system : Book, Library, Patron - During object-oriented des
More Less

Related notes for ITM 430

Log In


OR

Join OneClass

Access over 10 million pages of study
documents for 1.3 million courses.

Sign up

Join to view


OR

By registering, I agree to the Terms and Privacy Policies
Already have an account?
Just a few more details

So we can recommend you notes for your school.

Reset Password

Please enter below the email address you registered with and we will send you a link to reset your password.

Add your courses

Get notes from the top students in your class.


Submit