Expired50% confidenceFactExact time
The theoretical foundation of code layering can be traced back to the separation of concerns principle proposed by Edsger Dijkstra in 1968.
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
7/2/2026
First Seen
Valid until: 9/30/2026(expired)
Sources
Related Claims
VerifiedThe 'Separation of Concerns' principle was proposed by computer science pioneer Edsger Dijkstra in 1974 and is one of the most fundamental design philosophies in modern software engineering.74% similarUnverified关注点分离原则最早由荷兰计算机科学家Dijkstra在1970年代系统阐述71% similarUnverifiedDijkstra's algorithm was proposed by Dutch computer scientist Edsger Dijkstra in 1956, and dynamically updates the best known distance from the source node to each node by repeatedly performing relaxation operations.66% similarUnverified关注点分离（Separation of Concerns）是软件工程的核心设计原则，由计算机科学先驱Edsger Dijkstra于1974年首次提出65% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/61339API
curl https://kongchang.com/api/v1/knowledge/claims/61339MCP
get_claim(id=61339)