ALEXANDRIA, Va., April 9 -- United States Patent no. 12,271,280, issued on April 8, was assigned to T-Mobile Innovations LLC (Overland Park, Kan.).

"Systems and methods for performing automated end-to-end testing of computer systems" was invented by Raju Chavan (Sitwell, Kan.) and Aaron R. Haehn (Olathe, Kan.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method for testing a computer system. The method includes executing by a testing tool a performance test case associated with a service of the computer system, and applying by the testing tool a load to the computer system in response to executing a sequence of actions of the performance test case. The method additionally includes monitoring by a monitori...