The old preference
For years, I preferred a traditional layered architecture.
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AI agents changed my opinion on vertical slices.
The old preference For years, I preferred a traditional layered...
TL;DRAI
Vertical slices beat layered architecture for AI agent development: each agent owns complete features instead of scattered layers. Observable ownership boundaries eliminate coordination friction and clarify code review—essential when agents develop in parallel.
429 words~2 min read
