The Hidden Cost of Bad Caching: Why More Cache Isn't Always Better

DEV CommunityFriday, October 31, 2025 at 8:35:42 AM
In the tech world, the mantra 'Cache everything!' is often repeated, but it can lead to costly mistakes. Many developers discover that poor caching choices can not only slow down systems but also inflate server expenses. The key issue is that while developers understand the importance of caching, they often struggle with knowing what and when to cache effectively. This article highlights the hidden costs of bad caching practices, emphasizing the need for a more strategic approach to avoid budget drains and performance issues.
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