CASES
The framework operating in reality.
Case studies of the framework applied to concrete systems. Each case lives at its own citable URL. This serves the same function as Harvard Business School cases: it institutionalizes the framework and gives it academic traction.
Foundational case
Brazil · PIX
How Brazil built a horizontal payments layer in a country with no prior coordination, in four years, without surrendering decision.
150M+
active users
24B+
transactions per quarter
4 years
from launch to dominance
1
central bank decided