Another post from this highly informative book. This model looks at the project portfolio matrix.
if you think of your life as a project, or a particular aspect of it in that way, it is useful to try and prioritize activities.
Cost and time are the two examples of potential sides of a scale that can be used to measure whether or not something is useful to a project.
For me it is often a question of time that dictates my decision, particularly around reading.
There will be more posts about this book throughout the month with a chance for a lucky insidebooks reader to win a copy of the book.