Catching
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Experience
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Jan 2026
Caching playbook for system design interviews
Interview Experience
Here’s an article on caching, one of the most important component in any system design. This article covers the following : - What is cache ? - When should we cache ? - Caching Layers - Caching Strategies - Caching eviction policies - Cache production edge cases and how to handle them Also contains brief cheatsheets and nice diagrams check it out.
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Topics
System Design