Deployments
Promote to production
Run your build in staging first, then promote it to production in one approved action — without redeploying from source.
What promotion means
Promoting a deployment swaps the production alias to point at a staging build that's already live. On Vercel and Netlify this is an alias assignment — the same built artifact goes live, no rebuild required. On Heroku it's a pipeline promotion.
Note
Promotion moves the traffic pointer, not the code. Your staging deployment must already be live before you promote it.
Example prompts
chat
Promote the staging deployment of my storefront to production
Promote the current staging build on Netlify to prod
Run the Heroku pipeline promotion for my api appTips
Blue/green pattern
Keep a stable production alias and a staging alias. Promote when staging is verified. If production breaks, roll back the alias in seconds — no rebuild needed.
DunOps identifies the current staging deployment automatically from your provider. If you have multiple staging environments, be explicit: Promote the staging-eu deployment to production.