You can find more information about creating, deploying, and configuring Azure Functions by going to the following links:
- Automate resource deployment for your function app in Azure Functions: https://docs.microsoft.com/en-us/azure/azure-functions/functions-infrastructure-as-code
- App settings reference for Azure Functions: https://docs.microsoft.com/en-us/azure/azure-functions/functions-app-settings
- host.json reference for Azure Functions 2.x: https://docs.microsoft.com/en-us/azure/azure-functions/functions-host-json
- Project KUDU official GitHub repository: https://github.com/projectkudu/kudu
- Zip deployment for Azure Functions: https://docs.microsoft.com/en-us/azure/azure-functions/deployment-zip-push
- Use Key Vault references for App Service and Azure Functions: https://docs.microsoft.com/en-us/azure/app-service/app-service-key-vault-references