This is not the limit of potential sophistication of WIHK-D construction, but I wanted to provide relatively simple examples with a minimum of required user knowledge. Please feel free to use as much technology as you wish when making your own WIHK-D! I predict that a customizable, accessible resource with version tracking will eventually prove to be best, but methods are best improved through use, refinement, and constructive organizational feedback.
To reiterate, this is not redundant with regard to online documentation: WIHK-D is a personal or collaborative document for you or your organization. It describes issues from a perspective that is valuable and familiar to you, and communicates in your own style. Official documentation is often not helpful to some users, even though it is correct, because it may not fit your perspective, knowledge level, or organizational culture.
I believe that you will find WIHK-Ds to be indispensable once you begin using them regularly as learning tools or occupational aids. Whenever you start to do anything that is unfamiliar or obscure, you will probably do what I have eventually learned to do: immediately open your WIHK-D for the topic, to find and record helpful information that you do not wish to forget.