Faceted classification lets one note wear multiple orthogonal tags—topic, status, audience, format—so you slice knowledge from different angles without duplicating content. As needs change, add or retire facets carefully. This flexibility reduces clutter, supports compound queries, and reflects how real projects span roles, phases, and mediums simultaneously.
Pick canonical names and record approved synonyms so similar searches meet in the same place. When terms collide—like ‘apple’ the fruit versus the company—add clarifying tags or suffixes. A tiny glossary, kept close to where you write, prevents confusion, rescues context, and preserves reliable patterns during hurried capture.