In general the steps are the same, but there are a couple minor additions/alterations as well as different plots displayed. I think it would be wise to assess these to see if we should stick with the old, change to the new, or use the best of both worlds.
Legacy tutorial we use in the single-cell workbench currently https://scanpy.readthedocs.io/en/stable/tutorials/basics/clustering-2017.html
New tutorial to consider https://scanpy.readthedocs.io/en/stable/tutorials/basics/clustering.html
In general the steps are the same, but there are a couple minor additions/alterations as well as different plots displayed. I think it would be wise to assess these to see if we should stick with the old, change to the new, or use the best of both worlds.