Organizations often treat team structure as an HR concern. Team Topologies shows that team structure is also system architecture.
The book builds on Conway's Law: communication patterns shape the systems organizations produce. When teams are unclear, overloaded, or forced into constant coordination, delivery slows and architecture fragments.
Skelton and Pais identify team types and interaction modes that help reduce unnecessary cognitive load. The goal is not collaboration everywhere. It is the right kind of collaboration for the work.
The book also treats organizational design as evolutionary. Team boundaries and relationships should change as systems and products change.
This makes structure a lever for learning and flow.
Why this belongs here
Knowledge Flow depends on the paths through which knowledge moves. Team Topologies belongs here because it turns organizational structure into a designable knowledge-flow system.