A method, by which a life-cycle data of a component is obtained, is provided. The life-cycle data is indicative of one or more factors occurring during a life-cycle of the component and affecting a length of the life-cycle of the component. The life-cycle of the component is assessed in a context of at least parts of the equipment in which the component is installed. Properties of the component including an assessed life-cycle are registered in an exchange system. The exchange system is configured for supplying components. The components are at least specified by a life-cycle and an operating environment.