Test plan generation using machine learning

    公开(公告)号:US10802953B2

    公开(公告)日:2020-10-13

    申请号:US15829126

    申请日:2017-12-01

    Applicant: SAP SE

    Abstract: Testing of a software system is initiated in an operating environment. The software system includes a plurality of software programs executing across multiple computing nodes. Thereafter, the operating environment and/or resources available to one or more of the software programs are selectively altered according to a test plan. In addition, functional and/or performance characteristics of one or more parts of the operating environment and/or the software programs under test are also selectively altered according to the test plan. In addition, concurrent with the altering of the operating environment and/or the resources and the altering of functional and/or performance characteristics, behavior and/or performance of the software system are monitored to identify faults. Data characterizing the faults can be provided as input into the testing for analysis and feedback into generating better test plans as well as generating more optimal configurations of the software system itself and/or the operating environment.

    Transaction Platform Providing Unified View on Multiple Heterogeneous Blockchains

    公开(公告)号:US20190066101A1

    公开(公告)日:2019-02-28

    申请号:US15833369

    申请日:2017-12-06

    Applicant: SAP SE

    Abstract: A platform for facilitating computer-implemented transaction interacts with heterogeneous computer-implemented decentralized ledgers (e.g., blockchains, etc.). The platform has the ability to provide a unified interface in which the contents of such ledgers can be accessed or otherwise consumed and, additionally, the ability to write on such ledgers using such unified interface. Decentralized ledgers or blockchains as provided herein can save data publicly (or optionally privately) on a decentralized database which cannot be erased. Many computing nodes in a network (which can be vast and include thousands of nodes, etc.) can be used to store this data in a decentralized manner and cryptographic algorithms can provide that the data cannot be changed unknowingly.

    Transaction Platform Providing Unified Interaction with Multiple Heterogeneous Blockchains

    公开(公告)号:US20190066068A1

    公开(公告)日:2019-02-28

    申请号:US15833321

    申请日:2017-12-06

    Applicant: SAP SE

    Abstract: A platform for facilitating computer-implemented transaction interacts with heterogeneous computer-implemented decentralized ledgers (e.g., blockchains, etc.). The platform has the ability to provide a unified interface in which the contents of such ledgers can be accessed or otherwise consumed and, additionally, the ability to write on such ledgers using such unified interface. Decentralized ledgers or blockchains as provided herein can save data publicly (or optionally privately) on a decentralized database which cannot be erased. Many computing nodes in a network (which can be vast and include thousands of nodes, etc.) can be used to store this data in a decentralized manner and cryptographic algorithms can provide that the data cannot be changed unknowingly.

    Converting Nonextensible Schemas of XML Documents to RNG Files

    公开(公告)号:US20180181546A1

    公开(公告)日:2018-06-28

    申请号:US15392588

    申请日:2016-12-28

    Applicant: SAP SE

    CPC classification number: G06F17/227 G06F17/2247 G06F17/24

    Abstract: A nonextensible schema is obtained including a first content model of ANY. Based on the nonextensible schema, a compact syntax regular language for XML next generation (RNC) file is generated that includes a second content model of ANY. The second content model of ANY can correspond to the first content model of ANY. The RNC file is modified, based upon the RNC file including the second content model of ANY, so as to explicitly enumerate all semantics of the second content model of ANY as elements in the RNC file. A regular language for XML next generation (RNG) file is later generated based on the modified RNC file. Related apparatus, systems, techniques and articles are also described.

    Converting nonextensible schemas of XML documents to RNG files

    公开(公告)号:US10133714B2

    公开(公告)日:2018-11-20

    申请号:US15392588

    申请日:2016-12-28

    Applicant: SAP SE

    Abstract: A nonextensible schema is obtained including a first content model of ANY. Based on the nonextensible schema, a compact syntax regular language for XML next generation (RNC) file is generated that includes a second content model of ANY. The second content model of ANY can correspond to the first content model of ANY. The RNC file is modified, based upon the RNC file including the second content model of ANY, so as to explicitly enumerate all semantics of the second content model of ANY as elements in the RNC file. A regular language for XML next generation (RNG) file is later generated based on the modified RNC file. Related apparatus, systems, techniques and articles are also described.

    Test Plan Generation Using Machine Learning
    10.
    发明申请

    公开(公告)号:US20190171552A1

    公开(公告)日:2019-06-06

    申请号:US15829126

    申请日:2017-12-01

    Applicant: SAP SE

    Abstract: Testing of a software system is initiated in an operating environment. The software system includes a plurality of software programs executing across multiple computing nodes. Thereafter, the operating environment and/or resources available to one or more of the software programs are selectively altered according to a test plan. In addition, functional and/or performance characteristics of one or more parts of the operating environment and/or the software programs under test are also selectively altered according to the test plan. In addition, concurrent with the altering of the operating environment and/or the resources and the altering of functional and/or performance characteristics, behavior and/or performance of the software system are monitored to identify faults. Data characterizing the faults can be provided as input into the testing for analysis and feedback into generating better test plans as well as generating more optimal configurations of the software system itself and/or the operating environment.

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