01 / The operating case
What changes in a real workflow?
The same billing tool exposes invoice lookup, refund proposal and committed refund.
- 01Authority origin
- 02Task and grant
- 03Current decision
- 04Observed outcome
02 / Decision contract
What the executor must check
Define effect verb, immutable target, monetary or destructive magnitude, reversibility, required approval and observation method; map each API operation to the class.
InputPrincipal · task · action · target
DecisionGrant ancestry · policy · current state
ResultEnforce · record · verify outcome
03 / Failure and evidence
What goes wrong, and what can be proven?
Failure mode
A “billing tool allowed” rule permits both reads and refunds.
Evidence to retain
Keep classification version, mapped endpoint, authorized parameters and actual effect.
04 / Canonical scope
Why this reference stands alone
Policy-envelope design applies bounds; this page defines the action taxonomy it constrains.
Illustrative implementation artifact
Effect taxonomy
READ: observe existing state
PROPOSE: create uncommitted recommendation
WRITE: change protected state
DESTRUCTIVE: remove or disable
EXTERNAL_TRANSFER: move funds or protected dataPrimary references