ClaudeSuperPower

aidp-acceptance-contract

Skill

YAML-driven acceptance contract for batch and streaming pipelines that need convergence verification, not just "no exceptions". Declares PASS only after K consecutive zero-result windows (consecutive-zero-window convergence). Use for streaming jobs, slowly-draining backfills, or any pipeline whose s

Install

git clone https://github.com/oracle-samples/oracle-aidp-samples.git ~/.claude/skills/aidp-acceptance-contract

What is aidp-acceptance-contract?

YAML-driven acceptance contract for batch and streaming pipelines that need convergence verification, not just "no exceptions". Declares PASS only after K consecutive zero-result windows (consecutive-zero-window convergence). Use for streaming jobs, slowly-draining backfills, or any pipeline whose success is "the pending queue is empty".

What this can do

Capabilities declared in this component's own frontmatter — not inferred.

Inherit all session tools

Declares no tool restrictions — inherits every session tool

~85 tokens of context used while enabled, before you invoke anything

Documentation

README · ~3 min read

aidp-acceptance-contract — convergence verification for batch/streaming jobs

A "no exception" pass is not enough for streaming or backfill pipelines. They might still be processing rows that haven't drained yet. This skill wires up a YAML-driven contract: PASS only after K consecutive empty-pending windows.

When to use

  • Source pipeline is structured streaming (the migrator's Pass-2 returns when the trigger completes, but the stream itself hasn't necessarily drained).
  • Source pipeline is a slowly-draining batch backfill (each task processes a partition, the workflow PASSes when the partition is processed but a separate retry queue holds the failed rows).
  • User asks "wait for it to settle", "convergence", "acceptance test on convergence".

Not needed for plain ETL where success = "the saveAsTable finished".

The pattern

1. Migrator runs Pass-2 to completion.

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