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Dev.to
7/20/2026
The user wants me to rewrite a headline for a mobile feed. Let me analyze the original title and summary.

The user wants me to rewrite a headline for a mobile feed. Let me analyze the original title and summary.

Original: Architecture starts paying rent when a user workflow reaches it

Short summary

A developer describes how their TypeScript Candidate Tracker passed 100 tests but lacked a usable page until they connected a complete Company CRUD workflow through Next.js, Prisma, and PostgreSQL. Once a real user workflow crossed every architectural layer, abstractions like repository contracts and Result types proved their value. The key lesson: architecture needs a consumer to justify its cost.

  • •100 tests passed but no usable UI until a full CRUD workflow was wired end-to-end
  • •Browser validation improves UX but cannot protect the server; Server Actions are real input boundaries
  • •Architecture earns its cost only when a real user workflow exercises every layer

Generated with AI, which can make mistakes.

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