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some ppl on hackernews are mad that I’m acting like I discovered event sourcing and CQRS
Yohei Nakajima humorously addresses criticism from Hacker News users who perceived him as claiming to have discovered event sourcing and CQRS (Command Query Responsibility Segregation), established ar
Yohei Nakajima humorously addresses criticism from Hacker News users who perceived him as claiming to have discovered event sourcing and CQRS (Command Query Responsibility Segregation), established architectural patterns that predate his work. The post reflects on community backlash regarding how his contributions or statements about these well-known patterns may have been misunderstood or presented in a way that suggested novelty.
Source: Yohei Nakajima (X) | 2026-07-06