Refactoring Live Session Toward Tactical Domain-Driven Design
summary
A live-coding refactoring session demonstrating how to migrate a legacy, untested, and poorly understood codebase into an object-oriented, contextual Domain Model using tactical Domain-Driven Design practices. The talk shows building a Hexagonal Architecture (ports and adapters) around the domain to encapsulate behavior and reduce risk of introducing critical bugs during refactoring. It focuses on practical techniques for refactoring without tests and with limited business knowledge.
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chapters (6)
- 0:00Introduction
- 4:16Live refactoring start
- 12:16Extracting domain model
- 22:10Adding repository and service
- 33:32Separating business logic
- 44:24Final design and Q&A
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