Small thing that pays off way more than you'd expect: Describe your database properties. Not for documentation's sake. Just a sentence about what each field is for. "Clearance status" — is that sample clearance? Legal clearance? Both? When you write it down, you clarify it for yourself. When an agent reads it, it knows exactly what the field means without guessing. Two minutes per property now. Hours of confusion saved later — for you and for any tool reading your workspace.