[Verse 1] When your website's running slow and users start to leave There's a magic trick that every CTO should believe Store the data closer to where people need it most Cache it smart and watch your performance really boast [Chorus] Cache it high and cache it low CDN makes the data flow Browser cache for local speed Application cache for what you need Memory fast and disk space wide Cache strategies keep performance high [Verse 2] At the edge with CDN, your content travels near Static files and images crystal fast and clear Reverse proxy in between can cache your database calls Save those queries, serve them quick before the system stalls [Chorus] Cache it high and cache it low CDN makes the data flow Browser cache for local speed Application cache for what you need Memory fast and disk space wide Cache strategies keep performance high [Bridge] Time to live determines when your cache expires Invalidation clears it out when fresh data's required Hit or miss will tell you if your strategy works well Monitor your cache performance, let the metrics tell [Verse 3] Browser cache saves files local on the client side Application cache keeps objects where your logic hides Database cache for queries that you run again Layer up your caching game and watch your system win [Chorus] Cache it high and cache it low CDN makes the data flow Browser cache for local speed Application cache for what you need Memory fast and disk space wide Cache strategies keep performance high [Outro] From the edge down to your code Cache smart and watch it grow Performance gains for everyone Your caching strategy's won
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