When you’re finished, shut down your cluster using the
aztk spark cluster deletecommand. (While you can delete the nodes from the Pools view in the Azure portal, the command does some additional cleanup for you.) You’ll be charged for each node in the cluster at the usual VM rates for as long as the cluster is provisioned. (One cost-saving option is to use low-priority VMs for the nodes, for savings of up to 90% compared to the usual rates.)
That’s it! Once you get used to it, it’s all quick and easy — the longest part is waiting for the cluster to spin up in Step 5. This is just a summary, but the full details see the guide SparklyR on Azure with AZTK.
It’ll take a bit more than five minutes to get started, but it is a good sight easier than building the servers yourself.