Software Architect's Handbook

Understanding the Domain

Moving from other roles, such as a software developer role, to being a software architect requires one to expand and broaden their sphere of knowledge to include a deep understanding of their domain. Effectively designing a solution for a problem space requires knowledge about the domain and the requirements for the software.

This chapter begins by describing the foundation of understanding a domain, which includes general business knowledge and a keen understanding of your organization's business. We will go over the important concepts of domain-driven design (DDD), and how it can help your software project team handle complexity and model a solution around real-world concepts. The chapter also details the different ...