@ahmetcantryk
8 min read
Edge Functions and Rendering: A 2026 Guide
Edge functions vs. regional serverless functions compared: the real latency win, the data-locality trap, streaming SSR at the edge, and a 2026 decision table.
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Edge functions vs. regional serverless functions compared: the real latency win, the data-locality trap, streaming SSR at the edge, and a 2026 decision table.
Learn the View Transitions API: startViewTransition() for SPAs, the @view-transition CSS rule for MPAs, shared-element morphs, and reduced-motion fallbacks.
SSR vs SSG vs ISR compared: when each rendering method wins, a decision table, real build and TTFB numbers, and the Next.js 16 cache-model code to switch between them.