Python Design Patterns: Working with Creational Design Patterns
Python 3.7
| Expert
- 16 videos | 1h 48m 57s
- Includes Assessment
- Earns a Badge
In this 16-video course, learners will explore the details and implementation of five commonly used creational design patterns: Singleton, Factory, Abstract Factory, Builder, and Object Pool. Key concepts covered here include how the Singleton pattern works and when to use it; how to write code for a simple implementation of the Singleton pattern; and how to implement the Singleton pattern by using a more Pythonic style and global objects in Python. Next, learn how the Factory and Abstract Factory patterns work; how to iteratively improve the design of code using refactoring; and how to design and implement the serializer with the Factory pattern. Continue by learning how to apply the Abstract Factory pattern to create a family of objects; how the Builder pattern works and how to implement a simple design for the Builder pattern; and how the Object Pool pattern works and how to implement the Object Pool pattern to limit the number of instances. Finally, learn how to improve the Object Pool pattern by making the object pool a singleton.
WHAT YOU WILL LEARN
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discover the key concepts covered in this course
recall how the Singleton pattern works and when to use this pattern
write code for a simple implementation of the Singleton pattern
implement the Singleton pattern using a more Pythonic style
implement the Singleton pattern using global objects in Python
recall how the Factory and Abstract Factory patterns work and when they can be used
implement a simple design for the Factory pattern
iteratively improve the design of code using refactoring -
design and implement the serializer using the Factory pattern
apply the Abstract Factory pattern to create a family of objects
recall how the Builder pattern works and when it should be used
implement a simple design for the Builder pattern
recall how the Object Pool pattern works and when it should be used
implement the Object Pool pattern to limit the number of instances
improve the Object Pool pattern by making the object pool a singleton
summarize the key concepts covered in this course
IN THIS COURSE
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2m 6s
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5m 27sAfter completing this video, you will be able to recall how the Singleton pattern works and when to use this pattern. FREE ACCESS
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3. Implementing the Singleton Pattern8mIn this video, learn how to write code for a simple implementation of the Singleton design pattern. FREE ACCESS
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4. Pythonic Implementation of the Singleton Pattern7m 59sIn this video, you will learn how to implement the Singleton pattern using a more Pythonic style. FREE ACCESS
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5. The Global Object Pattern7m 55sIn this video, you will learn how to implement the Singleton pattern using global variables in Python. FREE ACCESS
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6. The Factory and Abstract Factory Patterns7m 28sAfter completing this video, you will be able to recall how the Factory and Abstract Factory patterns work and when they can be used. FREE ACCESS
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7. Implementing a Simple Factory Method5m 53sIn this video, learn how to implement a simple design for the Factory pattern. FREE ACCESS
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8. Refactoring Code to Improve Design8m 7sDuring this video, you will learn how to improve the design of code using refactoring. FREE ACCESS
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9. Applying the Factory Pattern to the Serializer9m 34sIn this video, find out how to design and implement a serializer using the Factory pattern. FREE ACCESS
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10. Implementing the Abstract Factory Pattern8m 1sIn this video, you will learn how to apply the Abstract Factory pattern to create a family of objects. FREE ACCESS
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11. The Builder Pattern5m 51sAfter completing this video, you will be able to recall how the Builder pattern works and when it should be used. FREE ACCESS
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12. Implementing the Builder Pattern9m 15sDuring this video, you will learn how to implement a simple design using the Builder pattern. FREE ACCESS
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13. The Object Pool Pattern6m 52sUpon completion of this video, you will be able to recall how the Object Pool pattern works and when it should be used. FREE ACCESS
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14. Implementing the Object Pool Pattern10m 3sDuring this video, you will learn how to implement the Object Pool pattern to limit the number of instances created. FREE ACCESS
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15. Setting Up the Object Pool as a Singleton5m 26sIn this video, learn how to improve the Object Pool pattern by making the object pool a singleton. FREE ACCESS
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16. Course Summary1m 1s
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