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Object Oriented Programming
Lecture 1
Lecture Overview
n What is this course about? n Course objectives and contents n Course instructors n Textbooks and teaching aids n Assessment and marks breakdown n Assignments and laboratory exercises n Summary
Introduction to OOP-II (1)
n Primary focus on object oriented software implementation using C++ in OOP-I n Implementation is NOT the only core activity during software development n Core activities also include requirements analysis and design
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Requirements Analysis
n During Requirements Analysis the systems analysts n understand the customer’s system and collect the software requirements n analyze the collected requirements for n completeness n consistency n unambiguity n Formally document and validate them n Requirements Analysis answers “What is to be built?” Introduction to OOP-II (2)
Software Design
n During Design phase, the system designers focus on n architecture (structure) of the overall system n subsystems (processes) in the main system n concurrency issues n (sub-) system interactions n human-computer interactions n data management issues n standards n factors determining the quality of the design Introduction to OOP-II (3) n Design answers “How to build the system?”
Software Development
Introduction to OOP-II (4)
Analysis Design Implmnt’n Testing
S o f t w a r e D e v e l o p m e n t
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Deliverables in
Software Engineering
n Core Activities n Requirements Specification n Design Specification n Software (The PRODUCT) n Software Testing Plan and User Documentation n Umbrella Activities n Project Plan n RMMM Plan n Quality Assurance Plan n Configuration Management Plan Introduction to OOP-II (8)
Documentation
n Documents n text-based or n text and diagram based. n Documents should be in a standard language and format to promote communication
C lie n t / E n d -U s e r
D o c u m e n t sD o c u m e n t s
M a n a g e r A n a lyst
D e s ig n e r
M a in t a in e r P r o g r a m e r
Introduction to OOP-II (9)
Unified Modeling Language
n Unified Modeling Language is a standardized diagram-based language for depicting object- oriented systems
n Standardized by OMG
n Helps during n Visual Modeling n Documentation
Introduction to OOP-II (10)
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CASE Tools
n Computer Aided Software Engineering n CASE Tools are more than diagram editors n They provide n Diagram Support n Implementation Support n Maintenance Support n RATIONAL ROSE 2000 by Rational®
Introduction to OOP-II (11)
Focus in OOP-II
n In OOP-II we want to complete the picture of Software Development – the set of core activities of Software Engineering
n Our focus will be on OO Analysis and OO Design phases with emphasis on Visual Modeling
Introduction to OOP-II (12)
Course Objectives
n At the completion of this course you should: n Understand the concepts of OOA&D; n Be familiar with UML; n Understand OO development process; n Gain experience in using CASE tools (Rational Rose); n We also expect our students to: n Be able to work in teams; n Control software development complexity; n Understand the need for project management; n Be ready for large industrial projects.
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Class Notes
n Will be available at Course website accessible via PIEAS Intranet only
http://jahmed/oop
n The site also contains: n Announcements related to this course n Detailed course outline n Examination Schedule n Lecture Notes (not in advance unfortunately) n Assignments and Lab Exercises (as they come)
Other Resources
n Will be announced on the web site as they become available n Students may also like to contribute to the repository of our resources
Course Assessment
n Two Sessionals: 15% each n Assignments: 10% total n Quizzes: 10% total n Terminal: 50%
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Assignments and Case Studies
n Assignments for groups n Case Studies (in Lab) also for groups n Groups of three/ four n Give compositions to Mr. Kamran by Wednesday
Summary
n Course introduction n Course objectives n Course contents n Course instructors n Textbooks and Notes n Assessment n Assignments and laboratory exercises
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