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Caching Tiers in Node.js

Learn about Caching Tiers in this comprehensive Node.js development tutorial. Defense in depth.

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1The Waterfall of Caches

In a massive scale application, caching happens in tiers. Tier 1: The browser cache. Tier 2: The CDN (Cloudflare). Tier 3: In-memory Node object cache. Tier 4: Redis. Tier 5: The actual Database. The goal is to stop the request as early in the waterfall as possible.

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Pascual Vila

Pascual Vila

Frontend Instructor // Code Syllabus

Lesson Glossary

[01]Middleware Cache

Route-level caching.

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// Middleware Cache context

[02]CDN

Content Delivery Network.

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// CDN context

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