Company Filing History:
Years Active: 2006
Title: Innovations by Sergey Olvovsky
Introduction
Sergey Olvovsky is a notable inventor based in Haifa, Israel. He has made significant contributions to the field of software validation and testing. With a total of 2 patents, his work focuses on enhancing the efficiency and effectiveness of software testing processes.
Latest Patents
One of his latest patents is titled "Model based test generation for validation of parallel and concurrent software." This invention features an execution engine that synchronizes test suite execution to run multiple independent operations concurrently or in parallel. The engine steps through the test suite, running the required number of independent operations and waiting for their completion. It checks the results at each step, and if discrepancies arise, the exact sequence that triggered the fault is identified. This allows for the sequence to be repeated when a correction is provided. Additionally, the execution engine enables users to interactively step through a test case while debugging faults. A synchronization pattern generator may also be incorporated to minimize the number of test case repetitions, ensuring varying degrees of interaction coverage.
Another significant patent by Olvovsky is "Reducing the complexity of finite state machine test generation using combinatorial designs." This design verification system generates a small set of test cases from a finite state machine model of the application under test. The finite state machine is optimized by creating efficient samples of inputs through combinatorial input parameter selection. The test cases are generated by traversing the reduced state machine, efficiently testing combinations of input parameters. This technique is integrated into a test generator that employs partial rulesets to automatically utilize combinatorial input parameter selection during test generation.
Career Highlights
Sergey Olvovsky is currently employed at International Business Machines Corporation (IBM), where he continues to innovate in the field of software testing. His work has had a profound impact on the efficiency of software validation processes.
Collaborations
Throughout his career, Olvovsky has collaborated with notable colleagues such as Alan Hartman and Andrei Kirshin. Their combined expertise has contributed to advancements in software testing methodologies.
Conclusion
Sergey Olvovsky's contributions to software validation and testing through his innovative patents demonstrate his commitment to improving the field. His work at IBM and collaborations with esteemed colleagues further highlight his impact on technology.