DDD and Microservices: At last, some boundaries!
Please log in to watch this conference skillscast.
Microservices are associated with extreme isolation (e.g. no shared database, autonomous dev-ops teams, etc.) At its best, this creates a practical boundary within which modeling and design have a chance to thrive. In Domain-driven Design (DDD) we call this a “Bounded Context”.
Bounded contexts take many forms, some leakier than others, and the current best practices of microservices have given us perhaps the strongest mainstream manifestation of this principle to date. In this way, microservices can help teams who attempting DDD or other sophisticated approaches.
Yet, as services get small and numerous, we might substitute one problem for another: The tangle of the monolith just migrates to become a tangle of interactions between microservices. Here, the strategic design principles of DDD can give architects a conceptual framework for working with suites of services and higher-level relationships between larger parts of systems.
This talk will introduce a few strategic design concepts and explain how they apply to development of microservices, as a tool for teams trying to grow large systems more coherently.
YOU MAY ALSO LIKE:
- Keynote: Exploring Time (SkillsCast recorded in April 2018)
- Domain Models in Practice with Marco Heimeshoff (Online Course on 9th - 13th August 2021)
- Sociotechnical Domain-Driven Design with Kacper Gunia (Online Course on 23rd - 24th August 2021)
- Keynote: Moving House (SkillsCast recorded in June 2021)
- Managing Commercial Platforms: The Architect’s Emerging Skill (SkillsCast recorded in June 2021)
Thank you to our sponsors and partners
Platinum
Gold
DDD and Microservices: At last, some boundaries!
Eric Evans
Eric Evans, author of Domain-driven Design: Tackling Complexity in the Heart of Software is a thought leader in software design, domain driven design and domain modeling and particularly focuses on strategic design.