Sorting Poker Concepts by Decision Type Instead of by Source

Most poker learners collect material by where it came from: a video series, a book, a forum thread, a session review. That feels tidy at first, but it fails when you sit down to solve a specific problem. You remember that a concept was explained somewhere, yet you cannot recall which source covered it or which page it was on. This article takes a different angle. Instead of filing study material by origin, you can organize it by the type of decision it informs. The result is a set of categories that mirror how you actually think at the table and during review, which makes retrieval faster and reduces the urge to start over with new material every time you feel stuck. The core idea is simple. Every concept you study answers some version of a small number of questions: what range should I consider, how should I size a bet, how should I respond to pressure, what should I do when the board changes, and how do I adjust after a hand goes wrong. When you label material by those questions, you build a map of your own learning rather than a pile of references.
Start With the Decision Categories You Actually Face
Before creating any folders or tags, list the decisions you make most often. Be concrete. Instead of writing 'preflop,' write 'deciding whether to open a marginal hand from middle position.' Instead of 'river play,' write 'choosing between a value bet and a check when my opponent has shown weakness.' Specific phrasing matters because it tells you what a useful answer looks like.
Aim for somewhere between five and ten categories. Fewer than five usually means your labels are too broad to help. More than ten often means you are splitting decisions that share the same underlying logic. You can revise the list after a few weeks of use, since your priorities will shift as your game changes.
Attach Questions, Not Just Topics
A useful study entry does not only name a topic. It records the question the entry answers. For example, an entry filed under 'turn decisions' might be titled 'When does a small turn bet protect my range better than a large one?' When you return to it later, the question tells you whether the material still applies to your situation.
This approach also reveals gaps. If a category has many entries that all answer similar questions, you may be over-collecting in one area while ignoring another. If a category has no entries at all, that is a signal to look for material or to write your own notes based on reviewed hands.
Compare Organizing Methods Honestly
Here is a plain comparison of three common approaches. Source-based filing keeps everything tied to where it came from, which is easy to set up but hard to search by problem. Chronological filing sorts by date studied, which helps you see your progress but does little for retrieval. Decision-based filing sorts by the question you were trying to answer, which takes more effort at the start but pays off when you need to act on something quickly.
Many learners combine methods. A reasonable hybrid keeps a source index for citation purposes and uses decision categories for everyday lookup. The important point is that the primary structure should match how you retrieve information under pressure, not how it was delivered to you.
A Practical Checklist for Setting It Up
First, write your decision categories and keep them short. Second, create a template for each entry with four fields: the question, the short answer in your own words, the situation where it applies, and the source reference. Third, review the template every two weeks and delete entries that no longer match how you play. Fourth, when you finish a session, add one entry based on a hand that confused you, phrased as a question for next time.
Finally, ask yourself a few check questions periodically. Can I find an answer within a minute? Do my notes describe situations I actually encounter? Am I storing conclusions I cannot explain? If the answers are no, adjust the structure rather than adding more material. A smaller, well-organized collection will outperform a large, scattered one, because the value of study material depends on whether you can retrieve and apply it when the moment comes.