In many organizations, some of the most productive communication happens at the water cooler or at the lunch table. Casual conversations, sometimes referred to as “hallway conversations” by veteran project managers, serve an important purpose among team members. Most times, casual conversations happen among team members of the same status or of adjacent roles. For instance, designers on a project that see each other daily may enjoy several casual conversations each week. Each designer might have one or two casual conversations with their immediate manager. However, the designer might never actually encounter other stakeholders with whom to chat informally.
Brief conversations can help team members clarify positions, inquire about resources and seek opinions about decisions. Because of the spontaneous nature of casual conversations, most communication plans request or require that team members keep a journal of decisions made or facts gathered during these informal gatherings. This process helps managers trace both success and failure back to specific conversations.