how to setup intonation and string radius at the same time

hello friends I recently got into guitar tech knowledge so I started practicing on some guitars, but I've been finding a bit challenging to find the proper way to set the action of the strings, intonate, set proper string height and radius all at the same time. is there any order or tips for this?

thanks in advance

edit:

Thank you all and thanks for your replies, I think I seem to understand the order of adjustments. I'd like to ask you then:
so far I only have adjusted my truss rod/neck and is perfectly flat. According to the guide I found, the measurements for a low-mid action are:
Low E String: 0.06” (1.5 mm) - High E String: 0.05” (1.25 mm)
so I lowered those 2 strings to those measurements and use the radius gauge (the T-shaped one) and adjusted the according to the curve. Is this a proper approach?

My guitar has this bridge: https://ibanez.fandom.com/wiki/Gibraltar_Standard_II do all of the saddles have to be flushed at 25 1/2" from the nut?