DDD Europe 2022
| title | author | length |
|---|---|---|
| Critically Engaging with Models | Mathias Verraes, Rebecca Wirfs-Brock | 48m |
Models like the Agile Manifesto, C4, Team Topologies and the Spotify pattern shape what gets noticed and valued; the concrete method is to compare and contrast… | ||
| How to Make Better Modernization Decisions | Indu Alagarsamy, Olivia Cheng | 01h 00m |
NYT commerce modernization maps a real subscription flow, runs service blueprinting + event storming, then interviews 24–30 internal stakeholders with a… | ||
| Is Maybe an Option? How to Model Nothing | Marco Heimeshoff | 23m |
Null causes ambiguous states, so the code replaces it with Option/Maybe for parseWetsuitSize and repository returns, and introduces a Result type for errors… | ||
| Architecture for Flow - Wardley Mapping, DDD, and Team Topologies | Susanne Kaiser | 44m |
Claims that combining Wardley Mapping, Domain-Driven Design and Team Topologies lets teams evolve a legacy monolith into modular bounded contexts and… | ||
| Domain-Driven Architecture at Scale | Xin Yao | 01h 00m |
At Danske Bank teams use the North Star framework and collaborative empathy mapping to connect strategy to code, then probe with experiments: PSD2 work targets… | ||
| Data Mesh in Practice - Assuring Data Quality at Scale | Gayathri Thiyagarajan | 53m |
Built a central, self-serve data quality platform that monitors thousands of streams and ingests tens of billions of events and hundreds of terabytes per day… | ||
| The Fractal Geometry of Software Design | Vladik Khononov | 52m |
Claim: software is an energy‑supply network where knowledge is the energy, and growth follows measurable power laws — functionality grows roughly linearly… | ||
| Hustle and Flow | Ian Cooper | 50m |
Argues that microservices should model processes not entities, showing concrete patterns and failures: paper-office simulation (catalogues, fax, mail cart)… | ||
| Independent Service Heuristics | Matthew Skelton, Nick Tune | 53m |
The session shows Independent Service Heuristics as a 10-question, rapid, low‑fidelity technique (GitHub) that tests whether a workflow could be run as a… | ||
| How to Cultivate a Language | Alvaro Videla | 51m |
Argues teams must cultivate a shared domain language using semiotics and literary theory rather than just a glossary, recommending active work on dictionary vs… | ||
| Categorisation, Comparison and Cases | Einar W. Høst | 53m |
Argues the common folk theory of categories is wrong and replaces crisp sets with prototype membership and gradients, shows experiments where robins are… | ||
| An Introduction to Residuality Theory | Barry O'Reilly | 48m |
Residuality Theory claims designers should model what remains after unpredictable events — residues — then design components so residues survive likely… | ||
| Do Distributed Systems they said. It'll be fun | Sara Pellegrini, Milan Savic | 50m |
Axon engineers describe building a distributed event store and messaging platform using Raft for replication and consensus and a mix of concrete techniques… | ||
| How to model event-sourced systems efficiently | Oskar Dudycz | 50m |
Event sourcing works but long per-entity streams cause IO, versioning and cognitive costs; teams slice by business life cycles (example: turn an account into… | ||
| Technical Coaching with the Samman method | Emily Bache | 46m |
A concrete coaching method that teaches TDD and refactoring with short practice sessions and live work in a real codebase, split into a structured Learning… | ||
| Domain-Driven Design in ProductLand | Alberto Brandolini | 01h 02m |
Domain-Driven Design often fails in product companies because it assumes one contained organization; the actual lever is feedback loops are oxygen — design… | ||
| To DDD or not to DDD? Domain modelling case study | Weronika Łabaj | 42m |
Rewrites a 20+ year legacy titling system for dog sports, replacing a brittle recursive rule engine with a per-program template and a pure function… | ||
| New Approach to Architecture | H.-Law, Diana Montalion, Mike Rozinsky, Dan Young, Gayathri Thiyagarajan | 59m |
A participatory architecture experiment replaces top-down decisions with a one-slide advice process rule: anyone can decide after seeking advice from those… | ||
| A Commune in the Ivory Tower? - A New Approach to Architecture | Andrew Harmel-Law, Diana Montalion, Mike Rozinsky, Gayathri Thiyagarajan, Dan Young | 39m |
A live experiment replaces architect-as-bottleneck with an advice process: anyone can decide after they seek advice from everyone and from experts. The session… | ||
| nothing matches | ||