I am relatively new to performing OneFS code and firmware updates. I have reviewed the various support docs and I am able to successfully install OneFS Code Upgrades, Roll UP Patchs (RUPs), Healthcheck patches, and Drive Firmware. However, I am having trouble finding or figuring out the correct process for installing Node Firmware. While I believe I am reviewing the correct support docs, I think I am now confusing myself with the various isi upgrade cluster and patches commands.

Isilon Gen 6 running OneFS 8.2.2

I have reviewed the following.
Dell EMC PowerScale:Non-Disruptive Upgrade Best Practices - Aug 2020
OneFS 8.2.2 CLI Reference and the Administration Guide

I suspect that I am missing something obvious or making it more difficult than it really is.
At this point, I would greatly appreciate a high level start-to-finish process and commands

Thank you,
Bryan