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Decomposition & Dependency In****ion for Humans

This course helps beginners and intermediates learn decomposition and dependency injection/inversion in a practical, human way — no overengineering, no jargon.

Beginner to Intermediate
Self-paced & Group options
Join Waitlist

What You'll Learn

Note: This course is currently in development. The course outline is preliminary and subject to change before the start date.

Module 1: Foundations

  • Understanding what decomposition really means
  • When and why to break down problems
  • Practical examples from real-world scenarios

Module 2: Dependency Injection

  • What dependency injection actually solves
  • Simple patterns without frameworks
  • Testing with dependency injection

Module 3: Advanced Patterns

  • Dependency inversion principles
  • Interface segregation
  • Real-world refactoring examples

Who This Course Is For

This course is perfect for developers who want to write cleaner, more maintainable code without getting lost in complex patterns and frameworks.

  • • Developers tired of over-engineered solutions
  • • Teams looking to improve code quality
  • • Anyone wanting to understand SOLID principles practically
  • • Developers working on legacy codebases

Choose Your Learning Path

$8
Self-Paced
Learn and practice by yourself
  • • Lifetime access to course materials
  • • Self-paced learning
  • • Practice exercises
  • • Community forum access
POPULAR
$34
Guided Group
With instructor support
  • • Everything in Self-Paced
  • • Weekly group sessions
  • • Direct instructor feedback
  • • Peer learning community
  • • Code review sessions
Join Waitlist

No prepayments required.

Limited spots available

Frequently Asked Questions

What programming languages are covered?

The concepts are language-agnostic, but we'll use examples in JavaScript/TypeScript, Python, and Java to demonstrate the patterns.

How long do I have access to the course?

You get lifetime access to all course materials, including any future updates and improvements.

What if I'm not satisfied with the course?

We offer a 30-day money-back guarantee. If you're not completely satisfied, we'll refund your purchase.

When does the guided group start?

New cohorts start every month. Once you join the waitlist, we'll notify you of upcoming start dates.