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[Go to home](https://academy.laioutr.com/en)

- [Agentic Developer](https://academy.laioutr.com/en/lernpfade/developer-learning-path)

- [Environments and deployment](https://academy.laioutr.com/en/lektionen/developer-environments-and-deployment)

Hosting, environments and deployment

# Environments and deployment

12 min

This lesson shows the route from code to the live storefront: the main, dev and stage environments, starting and checking deployments, comparing and rolling back, and delivery over the edge of Laioutr Cloud with 100+ locations. A rollback returns to the previous state in seconds.

## Key takeaways

- Every environment has its own deployments.
- Deployments can be compared and rolled back.
- Laioutr Cloud delivers through 100+ edge locations.

## Read more

- [Understanding the main, dev and stage environments](https://academy.laioutr.com/en/artikel/understanding-main-dev-and-stage-environments)5 min

  Every project starts with the main environment, which is the live storefront. Further environments such as stage or dev run beside it as separate copies with their own address, pages, apps and deployments until their work is promoted to main.
- [Start and check a deployment](https://academy.laioutr.com/en/artikel/start-and-check-a-deployment)5 min

  A deployment rebuilds the storefront of an environment and puts changes to apps, versions and configuration live. It is started in Cockpit under Deployments with Deploy; the status and build log show whether it worked.
- [Compare and roll back deployments](https://academy.laioutr.com/en/artikel/compare-and-roll-back-deployments)5 min

  Every deployment has its own address, so two versions can be compared side by side. A rollback puts an already built earlier production deployment live again within seconds, without a new build.
- [Hosting and edge delivery](https://academy.laioutr.com/en/artikel/hosting-and-edge-delivery)4 min

  Laioutr Cloud is the built-in hosting for storefronts made with Laioutr and delivers them through a global edge network with more than 100 locations. Alternatively, a storefront runs through hyperscaler adapters, native hosting partners or on a self-managed server.

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