The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 05, 2016
Filed:
Nov. 01, 2012
Amazon Technologies, Inc., Reno, NV (US);
Ramakrishnan Hariharan Chandrasekharapuram, Seattle, WA (US);
Carlos Alejandro Arguelles, Shoreline, WA (US);
Amazon Technologies, Inc., Reno, NV (US);
Abstract
Proposed updates to systems are evaluated in a manner that is automated and horizontally scalable. Input to a first system is provided to a second system. The first system and second system process the input and each generates output. The output from the first system and second system is analyzed and differences in the output data between the two systems are identified. Analyzing the output may be performed by a fleet of data processing units and the work of analyzing the output may be performed such that differences in the output data are traceable to subsystems of the second system that caused the differences.