# Functions How-Tos – DigitalOcean Documentation

> How to accomplish specific tasks in detail, like creation/deletion, configuration, and management.
- [How to Create Functions](https://docs.digitalocean.com/products/functions/how-to/create-functions/index.html.md): Create and deploy a function using the command line or control panel.
- [How to Develop Functions](https://docs.digitalocean.com/products/functions/how-to/develop-functions/index.html.md): Improve your serverless development with this guidance on invoking, iterating on, and observing DigitalOcean Functions.
- [How to Configure Functions](https://docs.digitalocean.com/products/functions/how-to/configure-functions/index.html.md): Configure the resource limits, runtime, and environment of your DigitalOcean Functions.
- [How to Schedule Functions](https://docs.digitalocean.com/products/functions/how-to/schedule-functions/index.html.md): Schedule functions to run periodically.
- [How to Call Long-running Functions Asynchronously](https://docs.digitalocean.com/products/functions/how-to/async-functions/index.html.md): You can invoke long-running functions asynchronously using the doctl command line tool or the Functions REST API. You cannot run functions invoked as web functions asynchronously. Asynchronous (or …
- [How to Destroy Functions](https://docs.digitalocean.com/products/functions/how-to/destroy/index.html.md): You can destroy individual functions at any time. You can also destroy all functions in a namespace at once by resetting the namespace. Destroy Individual Functions To permanently destroy functions, …
- [How to Include Static Files](https://docs.digitalocean.com/products/functions/how-to/include-files/index.html.md): Node.js, Python, and PHP functions include all the files in their directory when deployed. Functions written in Go must use the embed package to refer to these files. Including Files in Node.js, …
- [How to Set Custom CORS Headers](https://docs.digitalocean.com/products/functions/how-to/set-custom-cors-headers/index.html.md): Set custom CORS headers.
- [How to Create Namespaces to Organize DigitalOcean Functions](https://docs.digitalocean.com/products/functions/how-to/create-namespaces/index.html.md): Namespaces are a level of isolation and organization for functions and their settings. All functions and projects must be created in a namespace. Command Line To create a new namespace, use the create …
- [How to Manage Namespace Access Keys](https://docs.digitalocean.com/products/functions/how-to/manage-namespace-access/index.html.md): Create and manage user-specific authentication credentials for Functions namespaces.
- [How to Destroy Namespaces](https://docs.digitalocean.com/products/functions/how-to/destroy-namespaces/index.html.md): Namespaces are a level of isolation and organization for functions and their settings. All functions and projects must be created in a namespace. Destroying a namespace permanently destroys all of its …
- [How to Structure Projects](https://docs.digitalocean.com/products/functions/how-to/structure-projects/index.html.md): Projects contain functions that are grouped into packages and configured by a project.yml file.
- [How to Forward Logs](https://docs.digitalocean.com/products/functions/how-to/forward-logs/index.html.md): You can configure functions to forward console and error logs from the function to a third-party logging service. Functions supports Papertrail, Datadog, and Better Stack (formerly Logtail). To …
- [How to Deploy Functions to App Platform](https://docs.digitalocean.com/products/functions/how-to/deploy-to-app-platform/index.html.md): Use App Platform to deploy your Functions as a component of a production app.