The Factory Design Pattern is Obsolete in Python
💡 Learn how to design great software in 7 steps: https://arjan.codes/designguide. What would the Factory Pattern look like if it was invented today instead of in the 90s? I talk about the design principles behind the Factory Pattern, and how you can achieve the same thing, but even better, by using modern Python features. If you haven't watched my earlier video about the Factory pattern, here it is:    • The Factory Pattern in Python // Separate ...  . The code I worked on in this video is available here: https://github.com/ArjanCodes/2021-py.... 🎓 ArjanCodes Courses: https://www.arjancodes.com/courses. 💬 Join my Discord server: https://discord.arjan.codes. ⌨️ Keyboard I’m using: https://amzn.to/49YM97v. 🔖 Chapters: 0:00 Intro 1:05 Explaining the example 2:44 Analyzing the Factory pattern 3:56 Using a Protocol class 7:29 Caveats of Protocols 9:24 Using Tuples to create factories 14:29 Caveats of tuples 15:26 Using dataclasses and _call_ 22:13 Final thoughts #arjancodes #softwaredesign #python
The Factory Pattern in Python // Separate Creation From Use
The Builder Pattern in Python: Finally Explained!
How to Implement the Strategy Design Pattern in Python
The State Pattern Done the Pythonic Way
! Python design patterns masterclass
This Design Pattern Scares Me To Death
Why Tech CEOs Are Quietly Cancelling Their AI Plans
Solving A Common Issue With The Strategy Pattern // In Python
Prototype Pattern in Python: A Step-by-Step Guide
Charlie Marsh: uv: An Extremely Fast Python Package Manager
Don’t Use Boolean Flags in Python, Use Policies Instead
Real-Life Case of the Command Design Pattern
"We Ran Out Of Columns" - The Worst Codebase Ever
Things (Almost) No One Thinks About When Designing Functions in Python
The Strategy Pattern: Write BETTER PYTHON CODE Part 3
Casey Muratori – The Big OOPs: Anatomy of a Thirty-five-year Mistake – BSC 2025
Scott Irwin - A Hitchhiker’s Guide to functools
Python Abstract Factory Pattern Explained | Object Creation Made Easy
Factory Method Pattern – Design Patterns (ep 4)
