Process for Updating/Upgrading Orion Products with Additional Poller and Web

I have the following products installed across a Main Engine, an Additional Poller and an Additional Web Server:

NPM, SAM, NTA, NCM, IPAM, VNQM

I generally wait to do updates until there are a few updates available, but the process is so tedious based on the install guides:

1. install product on main engine (15-20 minutes with the config wizard)
2. Install on additional Poller (10 minutes)
3. Install on Additional Web Server (10 minutes)

It takes a long time to do this in a serial fashion for all the Products I'm updating, which is usually at least two.

Is there a faster way to update/upgrade the Orion Products that this?