Azure resource groups give a redeploy button not sure how and when to use that. Would appreciate best practices.
In general, when we facing difficulties troubleshooting, redeploying the deployment may help.
For example, when we can't connect to Azure VM or application access to windows-based Azure VM, we can try to redeploy it. When you redeploy a VM, it moves the VM to a new node within the Azure infrastructure and then powers it back on, retaining all your configuration options and associated resources.
More information about redeploy Azure VM, please refer to this link.
By default, when we select redeploy
in Azure resource group deployments, Azure will use this template to deploy this resource.