How do I practice information quality decision making?

The most direct way to practice information quality decision making is through a focused exercise: Choose one significant decision you are currently facing or have recently made. Write down the three to five pieces of information that are most influencing your thinking. For each one, answer: Where did this information come from? How old is it? Have I verified it against a second source? Is it a fact, an interpretation, or an assumption I am treating as fact? Could someone with opposite incentives present different information that would change my conclusion? Score each piece of information from 1 (unverified assumption) to 5 (verified, current, multi-source fact). If your average score is below 3, your decision is running on weak raw material. Identify the single weakest input and find a way to strengthen or replace it before you commit.

Common pitfall: Treating this lesson as a call for perfect information before any decision. That is analysis paralysis — the opposite failure. The point is not to gather all possible information before acting. The point is to recognize that your decisions have an information substrate, to assess the quality of that substrate honestly, and to improve it where the cost of improvement is lower than the cost of a bad decision. Some decisions warrant deep research. Others warrant a five-minute check. The skill is matching your information investment to the stakes of the decision, not maximizing information for its own sake.

This practice connects to Phase 43 (Information Processing) — building it as a repeatable habit compounds over time.