Knowing what to learn starts with learning where you want to end up. Do you want to be a CTO? Senior Developer? Developer Evangelist? or make a certain amount of money? Chuck walks you through how to determine what fulfills you and how to plan for a fulfilling and successful future.
Once you know where you want to end up, you can start breaking things down into 3-6 month goals that take you toward that ultimate goal.
There are a lot of places you can get information from. This step shows you how to aggregate them together so that you can pick up relevant topics, know what's being shared in the community, and find learning resources.
Learning something is more likely to happen and will happen more quickly if you plan for it. You'll learn how to make a plan that will get you the skills and practice that will cement the ideas and technologies you need to get what you want from your career.