Download as PDF, PPTX
Uploaded byArangoDB Database
Domain Driven Design & NoSQL
Domain Driven Design is an approach to software development that focuses on the domain and domain experts. It involves finding a common language to describe the domain that all parties understand, and building a model of the domain that evolves alongside the implementation. NoSQL databases like ArangoDB are useful for implementing Domain Driven Design because they allow flexible data models and relationships that can match the domain model.
More Related Content
Similar to Domain Driven Design & NoSQL
Domain Driven Design & NoSQL
- 1. Escaping the Tower ofBabel Domain Driven Design & NoSQL
- 2.
- 3. Domain Driven Design •Find an ubiquitous language • The language is based on the domain • Every person involved understands the language Eric Evans
- 4. Iterative Development Close relationship between devs& domain experts Domain Driven Design
- 5.
- 6.
- 7.
- 8. ArangoDB is an OpenSource NoSQL Database
- 9. But what isNoSQL?
- 10.
- 11.
- 12. What is NoSQL? Whatis SQL? What is a relational algebra? What is a relation? Not SQL A relational algebra An algebra on relations
- 13. {(Alice, 1983-07-1, 1) (Bob,2014-03-19, 2)}
- 14. name birthday city Alice1983-07-1 1 Bob 2014-03-19 2
- 15.
- 16. Entity Value ObjectService Identified by ID Value What it does State Mutable Immutable Stateless
- 17. + Factories + Repositories +Aggregates
- 18.
- 19. Lift the restriction • Tupleswith arbitrary attributes • Tuples containing other Tuples
- 20.
- 21.
- 22.
- 23.
- 24.
- 25.
- 26.
- 27.
- 28.
- 29.
- 30.
- 31.
- 32.
- 33. Explain graphs. Learn aboutthe domain. Find the common language. Build one model for everyone involved. Evolve the model alongside the implementation moonglum moonbeamlabs arangodb.org