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field notes

Header v2026.02.07

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Lab Experiment

Coupling Impact Simulator

Explore how tighter service coupling increases blast radius and slows deploy velocity.

Service BoundariesOperational RiskDeployability

Coupling Impact Simulator

Increase coupling to see how delivery risk and coordination overhead usually trend in large systems.

Blast Radius

48%

Higher means wider incident impact.

Deployability

68%

Higher means easier independent releases.

Coordination Overhead

49%

Higher means more cross-team alignment.

Implementation Notes

  • Interactive state model
  • Client-side scenario analysis