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.
Este curso faz parte do Programa de cursos integrados Software Design and Architecture
Design Patterns
oferecido por
Programa de cursos integrados Software Design and ArchitectureUniversidade de AlbertaUniversidade de Alberta
Programa - O que você aprenderá com este curso
Semana
17 horas para concluir
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.
9 vídeos (total de (Total 66 mín.) min), 8 leituras, 3 testes
9 videos
2.1.2 – Creational, Structural, and Behavioural Patterns6min
2.1.3 – Singleton Pattern5min
2.1.4 – Factory Method Pattern11min
2.1.5 – Facade Pattern6min
2.1.6 – Adapter Pattern4min
2.1.7 – Composite Pattern6min
2.1.8 – Proxy Pattern7min
2.1.9 – Decorator Pattern11min
8 leituras
Meet Your Presenter – Sam Jeffery10min
Meet Your Facilitators10min
Discussion: Introduce Yourself10min
Discussion: Design Pattern Examples10min
Design Patterns Course Notes10min
Design Patterns Glossary10min
Ungraded Assignment - Adapter Pattern (Solution)10min
Ungraded Assignment - Composite Pattern (Solution)10min
1 exercício prático
Module 1 Review24min
Semana
26 horas para concluir
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!
5 vídeos (total de (Total 33 mín.) min), 4 leituras, 3 testes
5 videos
2.2.2 – Chain of Responsibility Pattern5min
2.2.3 – State Pattern6min
2.2.4 – Command Pattern8min
2.2.5 – Observer Pattern5min
4 leituras
Discussion: Undo/Redo As a Pattern10min
Mediator Pattern10min
Capstone Assignment 2.1 - Implement the Command Pattern (Solution)10min
Ungraded Assignment - Observer Pattern (Solution)10min
1 exercício prático
Module 2 Review24min
Semana
36 horas para concluir
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.
8 vídeos (total de (Total 62 mín.) min), 4 leituras, 3 testes
8 videos
2.3.2 – Open/Closed Principle5min
2.3.3 – Dependency Inversion Principle6min
2.3.4 – Composing Objects Principle5min
2.3.5 – Interface Segregation Principle4min
2.3.6 – Principle of Least Knowledge7min
2.3.7 – Part 1 - Code Smells11min
2.3.7 – Part 2 - Code Smells12min
4 leituras
Ungraded Assignment - MVC Pattern (Solution)10min
Capstone Assignment 2.2 - Implement MVC Pattern (Solution)10min
Liskov Substitution Principle10min
Discussion: Stories of Bad Coding10min
1 exercício prático
Module 3 Review24min
Semana
44 horas para concluir
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.
4 leituras, 2 testes
4 leituras
Capstone Assignment 2.3 - Identify and Fix Code Smells (Solution)10min
Discussion: Last Word – Design Patterns10min
Acknowledgements10min
Credits10min
1 exercício prático
Final Exams
40%
consegui um benefício significativo de carreira com este curso
22%
recebi um aumento ou promoção
Melhores avaliações
Its a wonderful course for all the software engineers who use object-oriented paradigm for software application development.
you can just open the video to look to the beautiful instructor lady and how can she simplifies everything
Instrutores
Kenny Wong
Associate ProfessorComputing Science, Faculty of Science
Sobre Universidade de AlbertaUniversidade de Alberta
UAlberta is considered among the world’s leading public research- and teaching-intensive universities. As one of Canada’s top universities, we’re known for excellence across the humanities, sciences, creative arts, business, engineering and health sciences.
Sobre o Programa de cursos integrados Software Design and Architecture
In the Software Design and Architecture Specialization, you will learn how to apply design principles, patterns, and architectures to create reusable and flexible software applications and systems. You will learn how to express and document the design and architecture of a software system using a visual notation.
Practical examples and opportunities to apply your knowledge will help you develop employable skills and relevant expertise in the software industry.
Perguntas Frequentes – FAQ
Quando terei acesso às palestras e às tarefas?
Ao se inscrever para um Certificado, você terá acesso a todos os vídeos, testes e tarefas de programação (se aplicável). Tarefas avaliadas pelos colegas apenas podem ser enviadas e avaliadas após o início da sessão. Caso escolha explorar o curso sem adquiri-lo, talvez você não consiga acessar certas tarefas.
O que recebo ao me inscrever nesta Especialização?
Quando você se inscreve no curso, tem acesso a todos os cursos na Especialização e pode obter um certificado quando concluir o trabalho. Seu Certificado eletrônico será adicionado à sua página de Participações e você poderá imprimi-lo ou adicioná-lo ao seu perfil no LinkedIn. Se quiser apenas ler e assistir o conteúdo do curso, você poderá frequentá-lo como ouvinte sem custo.
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