How old web technologies are being replaced by scalable and simpler new technology stacks

Over the last five years, almost everything about web development has changed. Oh, the old tech still works, your WordPress and Ruby On Rails sites still function just fine — but they’re increasingly being supplanted by radical new approaches. The contents of your browser are being sliced, diced, rendered, and processed in wholly new ways nowadays, and the state of art is currently in serious flux. What follows is a brief tour of what I like to call the New New Web:

Table of Contents

1. Single-Page Apps
2. Headless CMSes
3. Static Site Generators
4. The JAMStack
5. Hosting and Serverlessness
6. Summary

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1. Single-Page Apps

These have become so much the norm — our web projects at HappyFunCorp are almost always single-page apps nowadays — that it’s easy to forget how new and radical they were when they first emerged, in the days of jQuery running in pages dynamically built from templates on the server.