> For the complete documentation index, see [llms.txt](https://docs.apppaas.com/start/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.apppaas.com/start/en/apppaas/service-build-and-deployment-settings.md).

# Service Build and Deployment Settings

If you want to fine-tune the specifics of your deployment, you can modify the following settings

<그림 1>

<그림 2>

1. You can select the framework that the service uses. The development frameworks currently available are Spring Boot, Django, and React.
2. Depending on your framework, you may need to select a detailed version, please select the correct version in 2.
3. The port to which the service listens when the source is built and deployed. Typically, Spring listens to 8080 and Django listens to 8000. The port you set in #3 is not exposed externally and will be used when connecting through the internal domain.
4. The port used to expose services that are deployed internally. 443 is fixed.
5. Settings for exposing the service externally.


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