Check out Choosing the Right Planning Horizon for Your Product by Roman Pichler. Here is an excerpt:
Planning Horizons and Planning Model
“Bring me that horizon,” says Jack Sparrow at the end of the movie The Curse of the Black Pearl while steering his pirate ship into the open waters. While Jack may seek freedom rather than the line that separates earth from sky, he could easily determine…
The full article is available here.
