Abstract: In an example method, a system obtains a data record indicating an anticipated change in an employment status of a user at an organization, including a data field indicating an effective time of the anticipated change. At a first time prior to the effective time, the system modifies an access privilege of the user with respect to computer resources of the organization, including (i) allowing the user to perform first operations using the computer resources between the first time and a second time subsequent to the first time, and (ii) preventing the user from performing second operations using the computer resources starting at the first time. At the second time, the system further modifies the access privilege of the user, including preventing the user from performing the operations using the computer resources starting at the second time.

Abstract: A computer-implemented method includes: connecting an infrastructure construction digital integrated twin ICDIT to an interface management system through one or more application program interfaces (APIs) of one or more databases storing information showing real-time activities of two or more execution agencies operating concurrently for an industrial plant facility, wherein the interface management system comprises rules governing interface points between the two or more execution agencies; scanning, using the APIs and according to the rules, the interface points of the two or more execution agencies, wherein the interface points are accessible through the interface management system; and migrating the interface points from the interface management system to a class library of the ICDIT such that when the ICDIT creates a rendering of the industrial plant facility, the interface points are mapped on the rendering according to up-to-date information based on the real-time activities of the two or more execution

Abstract: A computer-implemented method to manage an industrial plant facility, the method including: monitoring multiple streams of input data from a network of sensors at the industrial plant facility, wherein the network of sensors include a plurality of microsound collectors positioned in an area of the industrial plant facility; analyzing, by a server computer, the input data, wherein the input data comprise sound signatures captured by the plurality of microsound collectors; and determining, from the sound signatures, an operation status in the area of the industrial plant facility, wherein the sound signatures originate from the microsound collectors positioned in the area.