---
title: "Discussion on \"Caching: Performance vs Consistency\" | Hashnode"
description: "Discussion on \"Caching: Performance vs Consistency\". Every computing system, no matter how low level or high level, is constrained by the same fundamental problem: fetching data takes time. Computation itself is fast, but fetching data is slow.\nA modern"
url: "https://hashnode.com/posts/caching-performance-vs-consistency/69649519d92154cd6948d722"
---

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# [Caching: Performance vs Consistency](https://systems-notes.hashnode.dev/caching-performance-vs-consistency?utm_source=hashnode&utm_medium=feed)

Every computing system, no matter how low level or high level, is constrained by the same fundamental problem: fetching data takes time. Computation itself is fast, but fetching data is slow. A modern

Jan 12 · 11 min read · systems-notes.hashnode.dev  
Updated Sep 21  
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-   [#caching](https://hashnode.com/tag/caching)
-   [#cache](https://hashnode.com/tag/cache)
-   [#cdn](https://hashnode.com/tag/cdn)
-   [#ttl](https://hashnode.com/tag/ttl)
-   [#cache-invalidation](https://hashnode.com/tag/cache-invalidation)

## Written by

[Surya Sathi](https://hashnode.com/@surya-sathi)

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