Reactive Architecture: Domain Driven Design

Domain Driven Design is a technique commonly used to build Reactive Systems. This course will introduce the core elements of Domain Driven Design. It will also explain how those elements relate to Reactive Systems.

• Domain Driven Design
  • An introduction to core Domain Driven Design concepts
  • What is a domain?
  • What is a ubiquitous language?
  • Who are the domain experts?
• Decomposing the Domain
  • Identifying activities within the domain
  • Initial categorizing of activities
  • Identifying Bounded Contexts
• Domain Building Blocks
  • Domain Activities: Commands, Events, and Queries
  • Domain Objects: Value Objects, Entities, and Aggregate Roots
  • Domain Abstractions: Services, Factories, and Repositories
• Hexagonal Architecture
  • What is it and how does it relate to Domain Driven Design
  • Ports and Adapters
  • Infrastructure, APIs and Domains