Azure Bicep Snapshots is a new preview feature introduced in v0.36.1 release. The feature allows you to generate the definition of a resource as it appears in ARM or in the Azure Portal for that particular resource when you click on the JSON view option, producing a JSON file as the result. Once you have that JSON file you can execute the snapshot command again to get results in what-if format. All this is done locally without doing an actual deployment against Azure. This means you can see how changes either in code or in the input impact your end results without having to deploy resources or make sure any referenced resources exist. This blog post will focus on showing you the capabilities of Bicep Snapshots in a complex real-world module and its bicep parameters configuration.