This course extends object-oriented analysis and design by incorporating design patterns to create interactive applications. Through a survey of established design patterns, you will gain a foundation for more complex software applications. Finally, you will identify problematic software designs by referencing a catalog of code smells. You will be challenged in the Capstone Project to redesign an existing Java-based Android application to implement a combination of design patterns. You will also critique a given Java codebase for code smells. After completing this course, you will be able to: 鈥� Demonstrate how to use design patterns to address user interface design issues. 鈥� Identify the most suitable design pattern to address a given application design problem. 鈥� Apply design principles (e.g., open-closed, dependency inversion, least knowledge). 鈥� Critique code by identifying and refactoring anti-patterns. 鈥� Apply the model-view-controller architectural pattern.
2.2.5 鈥� Observer Pattern
Skills You'll Learn
Software Architecture, Computer Programming, Programming Principles, Problem Solving, Software Engineering
Reviews
4.7 (1,351 ratings)
- 5 stars75.20%
- 4 stars19.68%
- 3 stars3.10%
- 2 stars1.11%
- 1 star0.88%
SH
Aug 25, 2021
Wonderful course. It can enhance tour knowledge and give opportunity to explore more about design patterns. There are wonderful examples, assignments and quiz. I would highly recommend this course.
MB
Jun 30, 2023
An awesome and thorough introduction to design patterns. The assignments helped very much with implementing them in a real world application. Thankyou everyone involved in this course.
From the lesson
Behavioural Design Patterns
You will continue learning useful design patterns and add them to your toolbox. In this module, you will learn the behavioural patterns. This will include communicating them in UML and coding them in Java!
Taught By
Kenny Wong
Associate Professor