Agile Scaling

Scaling Keeps Teams Able to Deliver

Growing organisations often suffer from exponentially increasing complexity with linearly increasing headcount. Classic scaling frameworks (like SAFe) often only increase bureaucratic overhead. The more modern approach focuses on reducing cognitive load through clear team interfaces and dedicated platform teams.

True scaling means structuring the organisation so that teams can create value largely independently of each other without being trapped in constant coordination meetings.

Anti-Patterns: The Scaling Traps

• Coordination Hell: Every feature requires the work of five different teams, leading to endless handovers and waiting times.
• Cognitive Overload: A team is responsible for too many different services or business domains at the same time.
• Shadow IT: Since central IT reacts too slowly, departments build their own uncoordinated solutions.

Team Topologies

We orient ourselves towards the four fundamental team types according to Skelton/Pais:

1. Stream-aligned Teams: The standard type. A team is responsible for a continuous flow of business value (end-to-end).
2. Platform Teams: They build and operate the "Internal Developer Platform" (IDP) to lower the cognitive load of stream-aligned teams in the infrastructure area.
3. Enabling Teams: Specialists who temporarily support teams to close knowledge gaps (e.g., in cloud security or test automation).
4. Complicated Subsystem Teams: Only for extremely complex mathematical or technical components that require deep specialised knowledge (e.g., video codecs or mathematical optimisation).

Interaction Modes

Teams interact in clearly defined ways: Collaboration (working closely together), X-as-a-Service (consuming via APIs), or Facilitating (coaching).

FAQ

Do I have to rebuild my entire organisation now?

No. Team Topologies is an evolutionary approach. Start by identifying the biggest points of friction (handovers) and building first platform services to relieve teams.

How do I prevent platform teams from becoming new silos?

By having the platform team see itself as a service provider and offering its product via self-service portals and good documentation, not via ticket systems.

References

• IT Revolution Team Topologies. The standard work by Matthew Skelton and Manuel Pais on team-centric organisational design. (2019). teamtopologies.com
• IT Revolution Accelerate. The scientific foundation for high-performance IT organisations. (2018). dora.dev
• Wikipedia The Mythical Man-Month. The classic by Fred Brooks on the problems of scaling. (1975). en.wikipedia.org/wiki/The_Mythical_Man-Month

---

Related topics

• Agile Scaling and Descaling, the method in the toolbox.
• Culture, the culture section that frames Agile Scaling.
• Neuland Index, the index that places Agile Scaling in the wider handbook.