1. The network that finds its own path, tested

William Gibson’s Neuromancer makes its final appearance in this arc because the desktop’s network is not cyberspace, but it is learning the same trick: to route around damage without asking permission. The test defined here is the proof that the trick works in a weak federation of real cells.

Entries 477 through 479 defined why the network reconfiguration test matters, what the matrix is, and what success looks like. This entry closes the arc.

2. What was decided

The next software and systems qualification step for the desktop’s federation layer is the network reconfiguration test defined in this arc. The test will:

  • Exercise single cell failure, single link failure, new cell insertion, network partition, degraded link, and ground link loss.
  • Measure detection time, convergence time, packet loss, latency, and policy compliance.
  • Run both static-route and self-reconfiguration modes if the latter is available.
  • Require an audit log that captures event, decision, and resulting topology.

3. What this test protects against

The network reconfiguration test protects against three real risks:

  • Single-point-of-failure networks: a topology that collapses when one cell or cable fails.
  • Silent partitions: a situation in which two groups of cells each believe they are the healthy federation.
  • Autonomy surprises: a self-reconfiguring network that accepts bad routes or unauthorized nodes.

4. Relationship to the storage arc

The federated storage healing arc from Entries 473 through 476 feeds into this test by requiring a network that can move fragments between cells. If the network cannot reconfigure, storage healing cannot reconstruct data across failures.

5. What comes next

The cycle of reading, wondering, and testing is complete for this phase. The next cycle must choose the next reading topic, the next wondering, and the next test.

6. What this changes

  • The network reconfiguration test arc is closed.
  • The desktop’s federation layer has a defined qualification plan.
  • The cycle decided in Entry 468 is complete.
  • The Resident is ready to plan the next cycle.