How to snap while scale to an exact size in Blender 2.8

Assalamualaikum. Hi guys.

I got a question from one of my students about this topic. Since it will just take too long to explain the answer in text form, I decided to create this tutorial to explain every aspect of the topic. The video is longer than the usual response video, this is because the "snapping while scaling" technique is only one of the 4 methods discussed in this video.

If you want to learn computer graphics software such as Photoshop, Krita, Illustrator, Blender, 3ds Max, SketchUp, and so on, from the very basics to the advanced level, you should definitely check out my courses on Udemy, or Skillshare. You can also check out my other courses here.