BOWGUY67 had some good things to say. Also, Barry Wensel's DVD will be worthwhile. Most of my scouting actually came as I explored my piece of property when I first bought it in 2009. Just walking over it, I located trails, scrapes and rubs, beddings areas, oak trees, etc. Once you become familiar with the deer movement, it won't change greatly unless external factors arise. For example, does a housing development go up close by? Does your neighbor put in an extensive food plot? Knowing what goes on around you is important. It is not difficult, but it will require staying in touch with what is happening on your hunting area.
Most members know RC, who is a significant contributor here. He gave a short but informative talk at the TBG state shoot a few years ago, highlighting his methodology for ensuring success. He scouts all the time and keeps records. RC's notes record when individual nut and fruit trees drop. He notes movement changes and habitat fluctuations, so stand relocation is done based on current information. It was a short but informative talk. It was helpful to me. Essentially, though it comes down to doing the work and spending time on the ground.