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While deploying Azure Resource Manager (ARM) templates, problems often arise, especially when adding parameters and outputs for flexibility.
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Here are some basic steps to troubleshoot to follow:
1.Please review your ARM template to make sure all resource definitions are correct, parameters are referenced properly, and the JSON syntax is valid. Even small mistakes in the JSON structure can cause deployment issues.
2.Make sure your Azure subscription has the right permissions to create the resources listed in the template. Deployment failures might happen if permissions are lacking.
Troubleshoot ARM template JSON deployments: https://learn.microsoft.com/en-us/azure/azure-resource-manager/troubleshooting/quickstart-troubleshoot-arm-deployment?tabs=azure-powershell
Additionally, please find the below document link for your reference:
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