- Provider Coursera
- Cost Free Online Course (Audit)
- Session Upcoming
- Language English
- Certificate Paid Certificate Available
- Effort 5-8 hours a week
- Duration 4 weeks long
- Learn more about MOOCs
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Overview
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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:
• Demonstrate how to use design patterns to address user interface design issues.
• Identify the most suitable design pattern to address a given application design problem.
• Apply design principles (e.g., open-closed, dependency inversion, least knowledge).
• Critique code by identifying and refactoring anti-patterns.
• Apply the model-view-controller architectural pattern.
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:
• Demonstrate how to use design patterns to address user interface design issues.
• Identify the most suitable design pattern to address a given application design problem.
• Apply design principles (e.g., open-closed, dependency inversion, least knowledge).
• Critique code by identifying and refactoring anti-patterns.
• Apply the model-view-controller architectural pattern.
Syllabus
Introduction to Design Patterns: Creational & Structural Patterns
-Design patterns help to solve common design issues in object-oriented software. You will learn what they are and how they can be applied. In this module you will learn the creational and structural design patterns. You will continue to learn and practice expressing designs in UML, and code some of these patterns in Java.
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!
Working with Design Patterns & Anti-patterns
-You will learn a design pattern that is very useful for user interfaces: model-view-controller, or MVC. Then you will learn some principles underlying the design patterns, to create software that is flexible, reusable, and maintainable. Finally, you will learn some of the symptoms of bad design, which we call code smells or antipatterns.
Capstone Challenge
-In the previous modules, you were introduced to a variety of design patterns, and applied two of these to the example Android code base. Now, in the final module of the course, you will identify and fix specific code smells in this code base. After completing these tasks, you will be ready to complete the final exam.
-Design patterns help to solve common design issues in object-oriented software. You will learn what they are and how they can be applied. In this module you will learn the creational and structural design patterns. You will continue to learn and practice expressing designs in UML, and code some of these patterns in Java.
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!
Working with Design Patterns & Anti-patterns
-You will learn a design pattern that is very useful for user interfaces: model-view-controller, or MVC. Then you will learn some principles underlying the design patterns, to create software that is flexible, reusable, and maintainable. Finally, you will learn some of the symptoms of bad design, which we call code smells or antipatterns.
Capstone Challenge
-In the previous modules, you were introduced to a variety of design patterns, and applied two of these to the example Android code base. Now, in the final module of the course, you will identify and fix specific code smells in this code base. After completing these tasks, you will be ready to complete the final exam.
Taught by
Kenny Wong
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Reviews for Coursera's Design Patterns Based on 7 reviews
- 5 stars 57%
- 4 stars 29%
- 3 star 0%
- 2 star 0%
- 1 star 14%
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Write a review- 1
Anonymous
Anonymous
completed this course.
This is an excellent course for the individuals who are seeking to advance career in programming because design patterns are the flavor of programming and the code smells if it does not have patterns implemented.
So I would recommend everyone to take this course.
So I would recommend everyone to take this course.
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Stefan
completed this course.
It's a very good course to take if you're specializing in software architecture or just formalizing your specialization. The course details the most used design patterns then follows up with assignments and quizzes. I am very satisfied having taken this course.
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Mattneri M
by
Mattneri
completed this course, spending 2 hours a week on it and found the course difficulty to be easy.
Content is ok for a beginner. Usually it just scratch the surface and doesn't go in great detail.
Exercises quality is quite poor. Many errors in the UML diagrams and code examples.
Exercises quality is quite poor. Many errors in the UML diagrams and code examples.
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Anonymous
Anonymous
completed this course.
Design pattern is really useful for any developer in the world .it facilitate problem's design and make avoid some code smells to be the code flexible reusable and maintainable.
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Anonymous
Anonymous
completed this course.
The course combines an appreciation of the formal aspects of structuring and conducting design reviews with an exploration of the ‘softer’ skills required to ensure that reviews engage all those who need to take part and prepare them to carry out their role in a way that delivers the best possible outcomes - designs for products that better meet customer requirements and are easier and cheaper to manufacture.
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Anonymous
Anonymous
completed this course.
I really enjoyed this course. While I have been familiar with design patterns for several years, and actively use them in my work, this course helped me solidify my understanding, and provided new perspectives on these ideas. Very useful.
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Md.
completed this course, spending 3 hours a week on it and found the course difficulty to be medium.
Nice and precise coursemap to rewind design patterns learning gathered in university. More exercise could be added though. Loved the course nevertheless.
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