Domain-Driven Design (DDD) puts business problems at the center of software development, helping developers create solutions that truly align with company goals. In this video, we dive deeper into the concepts of business domains and subdomains, exploring how companies structure their operations to achieve success.
Learn about core subdomains, which differentiate businesses like Uber, or Google; Generic subdomains, which rely on ready-made solutions; and Supporting subdomains, which handle simpler but necessary tasks. Using our custom example of FoodFusion, a meal delivery service, we’ll demonstrate how to classify and design systems around subdomains to optimize resource allocation and drive innovation
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References:
1. Domain-Driven Design: Tackling Complexity in the Heart of Software 1st Edition
by Eric Evans
2. Learning Domain-Driven Design: Aligning Software Architecture and Business Strategy 1st Edition
by Vlad Khononov
Timestamps
00:00 Introduction – Why Understanding Business Domains Matters
00:54 What Is a Business Domain? – Real-World Examples
01:54 Subdomains Explained – Core, Supporting, and Generic Subdomains
02:33 Core Subdomains – Differentiation and Strategic Value
03:44 Supporting vs. Generic Subdomains – Key Differences and Examples
08:12 FoodFusion Example – Applying Subdomains in Practice
06:40 Designing for Subdomains – Strategic Resource Allocation
09:58 Domain Experts – Bridging Business and Technical Teams
10:33 Outro – Upcoming Videos on Domain Experts and Collaboration
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