---
title: "Deploy the Application"
url: https://docs.catalyst.zoho.com/en/tutorials/alien-city-appsail/python/deploy-app/
description: "Create an application and host it on Catalyst using the Catalyst AppSail service and Catalyst Data Store that allows you to report or look up alien encounters in a city."
last_updated: 2026-08-17T12:16:04Z
service: All Services
type: tutorial
related_links:
  - name: "Deploy CLI Resources"
    url: /en/cli/v1/deploy-resources/introduction/
  - name: "AppSail"
    url: /en/serverless/help/appsail/introduction/
---

# Deploy the Application

To [deploy your Catalyst project](https://docs.catalyst.zoho.com/en/cli/v1/deploy-resources/introduction/) from the CLI, run the following command in your terminal from your project directory:

```sh
catalyst deploy
```

The URL of the AppSail service generated by Catalyst is displayed.
![catalyst_alien_city_cli_appsail_py_deploy](https://catalyst-docs-development.zohostratus.in/images/tutorials/alien-city-appsail-express/catalyst_alien_city_cli_appsail_py_deploy.webp)

The application is now deployed to the Catalyst console.

Now, if you navigate to the *AppSail* component located under the *Serverless* section, you will see your service has been deployed.
![catalyst_alien_city_cli_appsail_py_deploy_console_1](https://catalyst-docs-development.zohostratus.in/images/tutorials/alien-city-appsail-express/catalyst_alien_city_cli_appsail_py_deploy_console_1.webp)

Click the **Alien City service** and you will be able to view the access URL generated by Catalyst. In this section you will also have access to a live dashboard denoting the number of instances the Alien City service has spawned at any given moment. Using this section you will also be able configure and manage the AppSail service. You can find out more about this [here](https://docs.catalyst.zoho.com/en/serverless/help/appsail/console/introduction/).
![catalyst_alien_city_cli_appsail_py_deploy_console_2](https://catalyst-docs-development.zohostratus.in/images/tutorials/alien-city-appsail-express/catalyst_alien_city_cli_appsail_py_deploy_console_2.webp)

You can now access the application using the AppSail URL generated by Catalyst.
![catalyst_alcity_catalyst_complete](https://catalyst-docs-development.zohostratus.in/images/tutorials/alien-city-appsail-express/catalyst_alcity_catalyst_complete.webp)