Team Topologies

Posted on Tuesday, Feb 11, 2020
In this episode, host Jessica Kerr is joined by guests Matthew Skelton and Manuel Pais to discuss their book, Team Topologies.

Show Notes

Historical Context

The panel discusses the origins of the book Team Topologies. The project started with a blog post.

Matthew: “Back in 2013, I actually wrote a blog post in my personal blog. I actually wrote it in a rage.”

In 2015, Manuel joined the team to help expand on the ideas from that blog post and create Devops Toplogies.

Manuel: “What the hell are you calling a DevOps team? DevOps is not about creating a new team called DevOps.”

DevOps Topologies

The panel discusses the impact of DevOps Topologies and some of the companies that have used it, including Netflix and Conde Nast.

Matthew and Manuel explain how the project has evolved over time as DevOps Topologies was being deployed in the real world.

Matthew: “It’s not just a set of patterns or templates. We wanted to provide an organizational capability for detecting when things have changed and have gone wrong.”

The panel discusses Conway’s Law and its implications for DevOps.

Manuel: “Teams are the means of delivering value.”

Flow!

The panel discusses the importance of flow in both living systems and organizations.

Manuel: “It’s a more experiment driven approach where we have this goal or this need we need to meet and then allowing the teams to find the right solution.”

Jessica: “In modern systems, the flow is of changes to the flow of the product. It’s a very different level of work.”

The panel discusses the need for different team configurations that are constantly evolving.

Matthew: “It seems quite important to understand different kinds of dynamics in the organization at different times.”

Three Team Interaction Modes

The panel discusses the three team interaction modes laid out in the book: collaboration, as-a-service, and facilitation.

Four Team Topologies

The panel discusses the four team topologies in the book: value stream aligned teams, enabling teams, platform teams, and complicated subsystem teams.

Jessica: “The limitation of a team is cognitive load. It’s not resources, it’s not pizza.”

Manuel: “Although pizza is very appealing.”

Manuel discusses Dunbar’s Number and how that concept can put useful constraints on teams.

Buy the book!

Episode images by Jessica Kerr. Show notes by Tyler Wilson.

Guests

Matthew Skelton

Matthew Skelton

Matthew Skelton is co-author of Team Topologies: organizing business and technology teams for fast flow. He is Head of Consulting at Conflux and specialises in Continuous Delivery, operability, and organisation dynamics for modern software systems.

Manuel Pais

Manuel Pais

Manuel Pais is an independent IT consultant and trainer, focused on team interactions, delivery practices and accelerating flow. Manuel is co-author of the book “Team Topologies: Organizing Business and Technology Teams for Fast Flow” (IT Revolution Press, 2019). He helps organizations rethink their approach to software delivery, operations and support via strategic assessments, practical workshops, and coaching.

Hosts

Jessica Kerr

Jessica Kerr

Jessitron is a consultant as Jessitron, LLC. You can hire her to symmathesize with your team. She is into resilience engineering, domain-driven design, and of course DevOps – all the systems-thinky things. She works remotely from St. Louis, MO, where she raises two daughters. Find her also on >Code, and at conferences around the world.