> ## Documentation Index
> Fetch the complete documentation index at: https://docs.lerian.studio/llms.txt
> Use this file to discover all available pages before exploring further.

# Using Lifecycle Management

> With your application deployed, you can:

* Update your application.
* Roll back to a previous version.
* Undeploy the application.
* Monitor and alert app health and drift.

<Note>
  Reach out to the Lerian support team if you'd like help configuring alerts or managing your update schedule.
</Note>

## Update or rollback your application

***

To update your application:

<Steps>
  <Step>
    Click the **Update** button on the **Deployments** page.
  </Step>

  <Step>
    Select the version from the **Version** dropdown.
  </Step>

  <Step>
    Adjust the Helm values if needed.
  </Step>

  <Step>
    Click **Deploy**.
  </Step>
</Steps>

<Danger>
  To roll back, follow the same steps but choose a previously deployed version.
</Danger>

## Undeploy the application

***

To undeploy the application:

<Steps>
  <Step>
    From the **Deployments** page, click the three dots (<Icon icon="ellipsis-vertical" />) next to the **Update** button and select **Undeploy**.
  </Step>

  <Step>
    A confirmation window will appear. Follow the instructions to continue.
  </Step>
</Steps>

## Delete the application

***

To delete:

<Steps>
  <Step>
    After undeploying, click the three dots (<Icon icon="ellipsis-vertical" />) next to **+ Deployment** and select **Delete**.
  </Step>

  <Step>
    A confirmation window will appear. Follow the instructions to continue.
  </Step>
</Steps>