Please start with procedure I and proceed to procedure II then to procedure III. You can postpone or stop any time, even partial results are useful.

The most important procedures are I. and II., which together are estimated to take something between 40 and 90 minutes.

No installation, no root privileges required. No interference expected with your pcb mainline installation. What you'll need is about the same you would need for compiling mainline or a random application:

I. Setup [10..30 minutes]

II. Test drive [30..60 minutes]

III. Systematic testing [60..90]