Matthew Skelton and Manuel Pais' modern framework for designing software teams and reducing cognitive load. Learn how team structure affects software architecture and delivery speed.

Team Topologies is the book that explained why our microservices architecture wasn't working. Skelton and Pais' framework—stream-aligned teams, platform teams, enabling teams, complicated-subsystem teams—showed me that our team structure didn't match our architecture. We had one team trying to own too many services, which created cognitive load and slowed everything down. The book's principle that team structure and software architecture are inseparable changed how I think about system design. The chapter on cognitive load helped me understand why some teams ship faster than others, and the section on team interactions—collaboration, X-as-a-Service, facilitating—gave me a vocabulary for discussing team boundaries. My only critique is that some organizations can't restructure teams easily, but the principles still apply. I've recommended it to engineering managers trying to organize teams around services, and it's helped them see why Conway's Law matters. Essential reading for anyone designing teams or architectures.

Matthew Skelton and Manuel Pais' framework for designing software teams and reducing cognitive load. Learn how team structure affects architecture and delivery.

Team Topologies: Organizing Software Teams for Fast Flow

Team Topologies: Organizing Business and Technology Teams for Fast Flow

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Team Topologies: Organizing Business and Technology Teams for Fast Flow