Best practices for CI/CD w/ GitHub Actions + Docker

Hi everyone :waving_hand:,

I’m working with a monorepo powered by Turborepo, and I’m trying to implement a robust CI/CD pipeline using GitHub Actions along with Docker for building and deploying applications.

I’ve read some of the official docs, but I would love to hear from the community on:

  • Tips to speed up builds,
  • How to structure Docker builds for each app in a monorepo
  • Coordinating multiple apps/packages within the same pipeline
  • Conditional deployments (e.g., deploy only changed apps)

Whether you’re using Vercel or deploying elsewhere, I’d appreciate any advice, examples, or lessons learned. :raising_hands: