Documentation might not always be the most exciting tool in a team’s kit, but it can be the unsung hero — rescuing sticky situations, smoothing out onboarding, and shining a light on processes for everyone else. For larger teams, documentation is the source of truth for architectural decisions, development practices, and security boundaries. In the consultancy world, documentation is an integral part of handover to the actual users and maintainers of the system, but it can be ambiguous, u...