# Exploring Spin Application Variables

DevFeed: [Exploring Spin Application Variables](<https://devfeed.tech/articles/exploring-spin-application-variables-15211.md>)

Original publisher: [Read original article](<https://www.fermyon.com/blog/exploring_variables>)

Author: The Fermyon Team

Published: 2023-06-29T14:00:00Z

Content type: tutorial

Language: en

Sources: [Fermyon - Experience the next wave of cloud computing.](<https://devfeed.tech/sources/fermyon-experience-the-next-wave-of-cloud-computing.md>)

Topics: [App](<https://devfeed.tech/topics/app.md>)

Tags: [build](<https://devfeed.tech/tags/build.md>), [use-cases](<https://devfeed.tech/tags/use-cases.md>)

## AI overview

This tutorial discusses use cases for Spin application variables and builds an example.

## Source excerpt

Discuss use cases of application variables and build an example