---
title: "Discussion on \"Next.js App Router Caching: Patterns That Survive Production Traffic\" | Hashnode"
description: "Discussion on \"Next.js App Router Caching: Patterns That Survive Production Traffic\". The dashboard looked correct in local dev. Staging passed QA. Then production users reported stale pricing, missing inventory counts, and profile updates that took an hour to appear.\nThe bug was not R"
url: "https://hashnode.com/posts/next-js-app-router-caching-patterns-that-survive-production-traffic/6a2624e1d9499e390b293b46"
---

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# [Next.js App Router Caching: Patterns That Survive Production Traffic](https://fullstack-cebu.hashnode.dev/next-js-app-router-caching-patterns-that-survive-production-traffic?utm_source=hashnode&utm_medium=feed)

The dashboard looked correct in local dev. Staging passed QA. Then production users reported stale pricing, missing inventory counts, and profile updates that took an hour to appear. The bug was not R

Jun 8 · 7 min read · fullstack-cebu.hashnode.dev  
Updated Jun 11  
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[Jasper Santos](https://hashnode.com/@jaspersantos)

@jaspersantos · Manila, Philippines

  
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