让编程智能体根据数据做出决策。

+ telemetry.log(
+   "checkout_attempt_completed",
+   { status, duration_ms,
+     release, step, customer_segment },
+ );

SELECT release,
  AVG(status = 'completed') completion,
  PERCENTILE_CONT(0.95) duration_p95
FROM checkout_attempt_completed
GROUP BY release

支付期间，反欺诈检查和地址检查依次执行。

- await checkFraud(order);
- await checkAddress(order);
+ await Promise.all([
+   checkFraud(order),
+   checkAddress(order),
+ ]);

修复已验证，保留 v43。