ArjanCodes – The 30-Day Design Challenge 2024-11

ArjanCodes – The 30-Day Design Challenge 2024-11 Downloadly IRSpace

Apr 18, 2025 - 16:36 Updated: Aug 17, 2025 - 17:34

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ArjanCodes – The 30-Day Design Challenge 2024-11

The 30-Day Design Challenge course. This challenge will push you out of your comfort zone and increase your confidence and skill in problem solving and debugging code. You’ll be presented with 30 exciting software design problems that will challenge your creativity and problem-solving abilities. These challenges range from one-off examples that explore a specific design principle to a series of challenges that delve deeper into software design. For example, you’ll write a complete API with FastAPI and SQLAlchemy, work with GUI code, explore the intricacies of functional and object-oriented programming, strict typing in Python, and more.

What you will learn in this course:

20 or 30 intermediate to advanced level challenges (depending on the format you choose)
Video explaining the solution to each challenge
Download the code for each challenge as a starting point.

This course is suitable for people who:

Want to improve their software design skills.
They seek to solve complex design problems.
They want to learn about new software design tools and techniques.
They want to increase their confidence in software design.
Are looking for an exciting challenge to improve their skills.

Course details

Publisher: ArjanCodes
Instructor: ArjanCodes
Training level: Beginner
Training duration: 8 hours and 53 minutes
Number of lessons: 53

Course headings

Welcome
Solution Better Discounts
The Strategy Pattern Write BETTER PYTHON CODE Part 3
How to Implement the Strategy Design Pattern in Python
Solution Payment Strategy
Why the Plugin Architecture Gives You CRAZY Flexibility
Solution Plugins
Functions vs Classes When to Use Which and Why
Solution Object Oriented To Functional
Cohesion and Coupling Write BETTER PYTHON CODE Part 1
Solution Cohesion
KISS Solution
Which Software Architecture Should You Use MVC, MVP, or MVVM
Solution MVP
Composition Is Better Than Inheritance in Python
Solution Inheritance
Dependency INVERSION vs Dependency INJECTION in Python
Solution Abstraction
You Can Do Really Cool Things With Functions In Python
Solution Higher Order Functions
Solution Configuration
Next Level Concurrent Programming In Python With Asyncio
Solution Type Annotations
How To Easily Do Asynchronous Programming With Asyncio In Python
Concurrency Solution
Solution Refactoring
A Deep Dive Into Iterators and Itertools in Python
Solution Itertools
Solution Inappropriate Intimacy
End of Part 1
Real Life Case of the Command Design Pattern
Undo-Redo Solution
Raw SQL, SQL Query Builder, or ORM
SQL to ORM Solution
Solution Unit Tests Basic
Advanced Unit Tests Solution
Solution Operations Layer
Ticket Cancellation Solution
Observer Pattern Tutorial I NEVER KNEW Events Were THIS Powerful
Messaging Solution
Attrs, Pydantic, or Python Data Classes
Do We Still Need Dataclasses, PYDANTIC Tutorial
Solution Validation
Let’s Take The Bridge Pattern To The Next Level
Solution Bridge
Solution Mixins
Wrapping Things Up
Solution Decoupling
DRY Solution
F-strings In Python Everything You Need To Know
String Formatting Solution
Law of Demeter Solution

Prerequisites for The 30-Day Design Challenge

The course assumes basic knowledge about programming in Python. If you have no experience whatsoever with programming, this course is not for you.
If you’ve used variables, functions, program logic like if-statements and loops, and know how to write a simple class in Python, you’ll have no problem following the challenges.