DDD and its importance for microservices

Domain-Driven Design (DDD) is a methodology and a process of designing complex systems. In these sections, we will briefly discuss DDD and how it is important in the context of microservices.

Domain model design

The main objective of domain design is to understand the exact domain problems and then draft a model that can be written in any language or set of technologies. For example, in our Flix One bookstore application, we need to understand Order Management and Stock Management.

Here are a few characteristics of the domain-driven model:

• A domain model should focus on a specific business model and not multiple business models
• It should be reusable
• It should be designed so that it...