Sub-Agent TTL Binary Cutover Pattern
- Entity ID:
ent-20260419-2847cde11f2f - Type:
concept - Scope:
shared - Status:
active - Aliases: binary cutover, silent rollout binary pattern
Description
Silent-rollout pattern fingerprint distinguishing server-side policy flip from all other explanations: a single-day binary transition (68% -> 0% 1h on adjacent days) across normal-range call volume with no client version change and a role-specific scope. Four diagnostic properties collectively rule out client version change, quota-triggered downgrade, and workflow change — leaving a server-side role-targeted flip as the only consistent explanation.
Key claims
- Four diagnostic properties rule out non-server explanations for Apr 9
- April 9 regression is role-scoped not quota-scoped
Relations
- Sub-Agent TTL Binary Cutover Pattern --[supports]--> April 9 Sub-Agent TTL Regression