Why You Should Think About SOFTWARE ARCHITECTURE in Python 💡
💡 Learn how to design great software in 7 steps: https://arjan.codes/designguide.
In this video, I talk about software architecture, what it is, and how it relates to writing code and software design. As an example, I show you how to implement a Model-View-Controller (MVC) architecture in Python and discuss a few other software architectures as well.
A few interesting links to articles and books:
About Django's architecture: https://djangobook.com/mdj2-django-st...
Overview of software architecture patterns: https://towardsdatascience.com/10-com...
Design Patterns: Elements of Reusable Object-Oriented Software by Erich Gamma, Richard Helm, Ralph Johnson, and John Vlissides: https://amzn.to/3jllgyH
Principles of Package Design: Creating Reusable Software Components by Matthias Noback: https://amzn.to/2NETK3l
Clean Code: A Handbook of Agile Software Craftsmanship by Robert Martin: https://amzn.to/3qVZgNs
The original Design Principles and Design Patterns article by Robert Martin: https://fi.ort.edu.uy/innovaportal/fi...
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The Software Designer Mindset: https://www.arjancodes.com/mindset
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The Software Architect Mindset: Pre-register now! https://www.arjancodes.com/architect
Next Level Python: Become a Python Expert: https://www.arjancodes.com/next-level...
The 30-Day Design Challenge: https://www.arjancodes.com/30ddc
🛒 GEAR & RECOMMENDED BOOKS: https://kit.co/arjancodes.
You can find the code I worked on in this episode in my GitHub repository: https://github.com/arjancodes/betterp...
All parts in this series:
Part 1: Cohesion and coupling - • Cohesion and Coupling: Write BETTER P...
Part 2: Dependency inversion - • Dependency Inversion: Write BETTER PY...
Part 3: The strategy pattern - • The Strategy Pattern: Write BETTER PY...
Part 4: The observer pattern - • Observer Pattern Tutorial: I NEVER Kn...
Part 5: Unit testing and code coverage - • 100% CODE COVERAGE - Think You're Don...
Part 6: Template method and bridge - • Two UNDERRATED Design Patterns 💡 Writ...
Part 7a: Exception handling - • Exception Handling Tips in Python ⚠ W...
Part 7b: Monadic error handling - • Monadic Error Handling in Python ⚠ Wr...
Part 8: Software architecture - • Why You Should Think About SOFTWARE A...
Part 9: SOLID principles - • Uncle Bob’s SOLID Principles Made Eas...
Part 10: Object creation patterns - • QUESTIONABLE Object Creation Patterns...
🔖 Chapters:
0:00 Intro
0:45 What is software architecture?
1:38 Example: Django
2:21 Model-View-Controller (MVC)
2:57 MVC: code example
4:26 Creating the Model
4:43 Creating the View
6:57 Creating the Controller
9:23 Patching up everything
10:03 Improvement #1: creating an abstract View class
11:40 Improvement #2: adding a functional strategy design pattern
13:58 Analysis of the new code
14:49 Other software architectures
15:58 Final thoughts
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