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James Coplien

updated 2026-08-25 person · educator

James Coplien

Co-author with trygve reenskaug of DCI (Data, Context, and Interaction) architecture. His DCI pattern influenced robert c martin’s clean architecture synthesis by contributing to the understanding of separation of concerns in layered systems.

  • DCI — his architectural pattern contribution
  • clean architecture — incorporates ideas from his DCI work

[source: uncle-bob-clean-architecture-2012]

Evidence — verified primary sources
uncle-bob-clean-architecture-2012 https://blog.cleancoder.com/uncle-bob/2012/08/13/the-clean-architecture.html
ingested 2026-08-25
sha256:b99ae450b598…
Graph context cluster: person (170 pages) betweenness: 0 (rank #138)
References (2)
Trygve Reenskaugof DCI (Data, Context, and Interaction) architecture. His DCI pattern influenced robert-c-martin's clean-architecture synthesis by contributClean Architectureincorporates ideas from his DCI work
Referenced by (2)
Clean Architectureand trygve-reenskaugTrygve Reenskaugof DCI (Data, Context, and Interaction) architecture. His work on DCI patterns contributed to the architectural thinking that robert-c-marti