House exterior from plans

Hi all. I am looking for a tutorial for modelling a house exterior from architectural plans. I am proficient with interiors & have been modelling floor plans for some time. There seem to be many tutorials for creating floor plans, but I can’t find one for accurately creating the exterior from elevations/plan views etc… drawn up by an architect. I’ve been using Sketchup for over 16 years so the modelling isn’t a problem… where to start, tips/tricks etc is what I’m looking for. There may not be an in-depth tutorial but thought I’d ask just in case. Thanks, in advance for any help.

In these videos, @Sonder 's design workflow is well explained.

There are also good video tutorials on the SketchUp Campus regarding working with CAD files as reference.

many thanks for your input, I’ll give both a look!