Simon Willison’s Weblog

2 items tagged “microservices”

Domains Search for Web: Instant, Serverless & Global (via) The team at Zeit are pioneering a whole bunch of fascinating web engineering architectural patterns. Their new domain name autocomplete search uses Next.js and server-side rendering on first load, then switches to client-side rendering from then on. It can then load results asynchronously over a custom WebSocket protocol as the microservices on the backend finish resolving domain availability from the various different TLD providers. # 26th January 2018, 1:14 am

now-ab. Intriguing example of a Zeit Now microservice: now-ab is a Node.js HTTP proxy which proxies through to one of two or more other Now-deployed applications based on a cookie. If you don’t have the cookie, it picks a backend at random and sets the cookie. Admittedly this is the easiest part of implementing A/B testing (the hard part is the analytics: tracking exposures and conversions) but as an example of a microservice architectural pattern this is fascinating. # 16th November 2017, 11:03 pm