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SQL Server. SSIS. PowerShell. Azure.
1 wife. 1 kid. 5 dogs. 10 cats.

Recently, when I was using Terraform to provision virtual network structure, I had to find a solution to create 4 predefined subnets within a given network range. Initially - as PoC - I used string manipulation to obtain the ranges, but I haven’t liked it. Then I found two built-in terraform functions, that are a great help when working with network aspect: cidrsubnet and cidrsubnets.

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Posts about SQL Server, SSIS and automation for my future self, but you might find something useful.