The CTO Podcast with Fexingo · 2026-08-10 · 7 min
In this episode of The CTO Podcast, Lucas and Luna dig into how Cloudflare, the content delivery network giant, slashed the cost of handling trillions of DNS queries by 60 percent without sacrificing an ounce of performance. They unpack the architecture behind the win - a move from general-purpose CPUs to custom, in-house silicon, paired with a radical simplification of the network stack. The conversation covers the engineering trade-offs, the surprising role of power efficiency, and how the shift ripples into everything from global internet speed to the bottom line. Along the way, they take a short detour to talk about listener support and how it keeps the show ad-free. If you're an engineering leader wrestling with the cost of scale, this is a masterclass in making infrastructure leaner without breaking the user experience. #Cloudflare #DNS #CDN #CustomSilicon #Infrastructure #CostOptimization #NetworkArchitecture #EngineeringLeadership #TechStrategy #CloudComputing #Performance #PowerEfficiency #Business #Technology #FexingoBusiness #BusinessPodcast #CTO #Scale Keep every episode free: buymeacoffee.com/fexingo
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