Domain Driven Design: Concepts and Practices Training Course

Introduction

• Understanding Domain-Driven Design (DDD) and its benefits.
• Comparing DDD with other development approaches.
• Overview of DDD concepts and project structure.

Tactical Domain-Driven Design

• Key elements of a domain model.
• Implementing entities, value objects, aggregates, repositories, and domain services.
• Utilizing factories, specifications, CQRS, and event sourcing.

Strategic Domain-Driven Design

• Understanding context map patterns.
• Designing domain models through event storming and domain storytelling.
• Identifying and classifying subdomains.
• Establishing boundaries and relationships using patterns like bounded contexts.

DDD & Legacy Systems Workshop

• Challenges and opportunities associated with legacy systems.
• Analyzing and understanding legacy codebases using tools like NDepend.
• Refactoring and modernizing legacy systems using techniques such as the strangler pattern.

Product, Domain & Team-Oriented Architecture

• Benefits and challenges of product, domain, and team-oriented architectures.
• Designing and implementing these architectures using patterns like microservices.
• Strategies for team organization and collaboration.
• Maintaining quality and consistency through automated testing and continuous integration.

Data Mesh – Domain-Oriented Data

• Limitations of traditional data platforms.
• Introduction to the data mesh paradigm.
• Implementing a domain-oriented data platform to support data discovery, access, and governance.
• Leveraging technologies such as Apache Kafka, Apache Spark, and GraphQL within data mesh.

Summary and Next Steps