公开(公告)号：US10748098B2

公开(公告)日：2020-08-18

申请号：US16673409

申请日：2019-11-04

Applicant: Amazon Technologies, Inc.

Inventor： Alan Stuart Robbins ,  Srikanth Satyanarayana ,  Richard M. Sears

IPC: G06Q10/00 ,  G06Q10/06 ,  G06N20/00 ,  G06F21/60 ,  G06F16/9535

Abstract: Disclosed are various embodiments for scalable workflow processing. In one embodiment, a plurality of decision applications each embody a functional expression of a corresponding one of a plurality of workflow definitions. Each of the plurality of decision applications is configured to be repeatedly instantiated. A workflow execution application is configured to orchestrate an execution of each one of a plurality of workflow instances. The workflow execution application is in data communication with each instance of a respective one of the plurality of decision applications. Each of the plurality of decision applications is configured to determine a next action to be taken for respective ones of the plurality of workflow instances.