A maintenance worker can pull up to a job site with a pair of AR glasses (or a tablet) and have at his disposal every piece of information necessary to perform their task (operating and maintenance tutorials and procedures, schematics, documentation, logs, alerts from sensors, etc.).
Requirements gathering and mock-up design
Development of the AR application
Create ML models and develop Predictive Maintenance applications
Survey the acceptance by users on the field
Fine tune the application usability (UX)