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system Advanced 21 lessons

Domain Driven Design

Model complex business software. Master Bounded Contexts, Aggregates, and Ubiquitous Language to bridge the gap between code and domain experts.

Software fails when it doesn't match the business reality. Domain Driven Design (DDD) is a strategic approach to managing complexity. This course teaches you to collaborate with domain experts to define a 'Ubiquitous Language'. You will decompose large systems into Bounded Contexts, design rich Domain Models using Entities and Value Objects, and orchestrate logic with Aggregates. This is the definitive methodology for tackling enterprise-grade complexity.

✅ 100% Free & Lifetime Access
⏱️ 5-Minute Lessons (Bite-sized learning)
🚀 21-Lesson Path (Independent modules)
📱 Mobile Friendly (Learn anywhere)
Software Arch
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Secure Enrollment via SSL

Complete Course Syllabus

  • 1
    Strategic Design
    Bounded Contexts, Subdomains, and Context Mapping.
  • 2
    Tactical Design
    Entities, Value Objects, and the Aggregate Root pattern.
  • 3
    Ubiquitous Language
    Aligning code terminology with business reality.
  • 4
    Domain Events
    Decoupling side effects using internal events.
  • 5
    Anti-Corruption Layers
    interfacing legacy systems without polluting new models.

Estimated completion time: 21 lessons • Self-paced learning • Lifetime access

Career Outlook

Estimated Salary
$130k - $180k

Career Paths

Domain Architect $145k-$200k
Staff Engineer $160k-$220k
Enterprise Architect $150k-$210k

What You Will Learn

Define Bounded Contexts to decouple complex software modules
Establish a Ubiquitous Language shared by devs and business experts
Model business logic using Entities, Value Objects, and Aggregates
Implement Domain Events to communicate between contexts
Refactor anemic domain models into rich, behavioral models

Skills You Will Gain

Domain Driven Design Strategic Design Event Storming Software Modeling Architecture

Who Is This For

Software Architects
Tech Leads
Product-Minded Devs

Prerequisites

Senior Development Exp
OOP Patterns

Domain Driven Design FAQs

Code or Theory?

Heavy on theory and modeling concepts first.

Microservices?

DDD is the prerequisite for good microservice boundaries.

Hard to learn?

Yes, requires a shift in mindset from data to behavior.

Applicable everywhere?

No, overkill for simple CRUD apps.

Need more info?
All Reork courses are 100% free, self-paced, and fully accessible on mobile devices. No prior experience is required. Read our full Platform FAQ.

Tech Stack & Tools

Whiteboard
Miro
UML
Event Storming

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