(TTP) tactics, techniques, and procedures
noun
How an actor, either malign or benign, behaves. A tactic describes that behavior at a high-level, a technique at an intermediate level of detail, and a procedure presents a detailed, often step-by-step, description of a technique. Commonly abbreviated "TTP," the concept gained currency in the US Army during the 1980s and spread to other contexts from there.
"tactics, techniques, and procedures" on the Word Notes podcast.