ISR vs Streaming SSR — Choosing the Right Rendering Strategy

In this tutorial, you will learn about ISR vs Streaming SSR. We cover key concepts, practical examples, and best practices to help you master this topic.

ISR and Streaming SSR serve different needs. ISR provides static-level speed with periodic freshness. Streaming SSR provides immediate first byte for dynamic content.

flowchart LR
  A[Content Type] --> B{Freshness need}
  B -->|Minutes/Hours| C[ISR]
  B -->|Real-time| D[Streaming SSR]