Andrew Harmel-Law:

The moves in software delivery towards ever-increasing team autonomy have, in my mind at least, heightened the need for more architectural thinking combined with alternative approaches to architectural decision-making.

Ensuring our software teams experience true autonomy raises a key problem: how might a small group of architects feed a significant number of hungry, value-stream-aligned teams? Why? Because in this environment Architects now need to be in many, many more places at once, doing all that traditional “architecture”.

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The Rule: anyone can make an architectural decision.

The Qualifier: before making the decision, the decision-taker must consult two groups: The first is everyone who will be meaningfully affected by the decision. The second is people with expertise in the area the decision is being taken.