公开(公告)号：US20230144084A1

公开(公告)日：2023-05-11

申请号：US18054857

申请日：2022-11-11

Applicant: Amazon Technologies, Inc.

Inventor： Carlos Arguelles ,  Mihaela Petrescu ,  Xin-Liu Yao ,  Adithya Venkatesh ,  James Beavis ,  Andy Kohn

IPC: G06F11/36 ,  G06F11/30

CPC classification number: G06F11/3676 ,  G06F11/3688 ,  G06F11/3079 ,  G06F11/368 ,  G06F11/302 ,  G06F11/3692

Abstract: Methods, systems, and computer-readable media for analysis of code coverage differences across environments are disclosed. A code coverage profiling system determines a first code coverage profile associated with execution of program code in a first environment. The first code coverage profile indicates one or more portions of the program code that were executed in the first environment. The code coverage profiling system determines a second code coverage profile associated with execution of the program code in a second environment. The second code coverage profile indicates one or more portions of the program code that were executed in the second environment. The code coverage profiling system performs a comparison of the first code coverage profile and the second code coverage profile. The comparison determines a difference between the portions of the program code that were executed in the first and second environments.

公开(公告)号：US11416379B1

公开(公告)日：2022-08-16

申请号：US16907113

申请日：2020-06-19

Applicant: Amazon Technologies, Inc.

Inventor： Mihaela Petrescu ,  James Beavis ,  Yan Peng ,  Adithya Venkatesh ,  Peter Ramensky

IPC: G06F11/36 ,  G06F8/60

Abstract: Methods, systems, and computer-readable media for creation of software tests matching production personas are disclosed. A software testing system determines a plurality of observations regarding execution of a software product in a production environment comprising a plurality of software products. The software testing system determines one or more personas based at least in part on analysis of the plurality of observations. A particular persona represents one or more usage characteristics shared by a subset of clients of the software product. The software testing system generates one or more tests associated with the particular persona. The one or more tests comprise one or more input values of a plurality of calls. The one or more input values represent the usage characteristics shared by the subset of clients of the software product.

公开(公告)号：US11500761B1

公开(公告)日：2022-11-15

申请号：US16796771

申请日：2020-02-20

Applicant: Amazon Technologies, Inc.

Inventor： Carlos Arguelles ,  Mihaela Petrescu ,  Xin-Liu Yao ,  Adithya Venkatesh ,  James Beavis ,  Andy Kohn

IPC: G06F11/36 ,  G06F11/30

Abstract: Methods, systems, and computer-readable media for analysis of code coverage differences across environments are disclosed. A code coverage profiling system determines a first code coverage profile associated with execution of program code in a first environment. The first code coverage profile indicates one or more portions of the program code that were executed in the first environment. The code coverage profiling system determines a second code coverage profile associated with execution of the program code in a second environment. The second code coverage profile indicates one or more portions of the program code that were executed in the second environment. The code coverage profiling system performs a comparison of the first code coverage profile and the second code coverage profile. The comparison determines a difference between the portions of the program code that were executed in the first and second environments.