Utilities, retailers, hospital operators, towercos, and other companies may need to digitalize large portfolios with thousands of existing facilities to complete their digital journeys—either to fully benefit from building information modeling (BIM) in design and construction or as a first step for the creation of their digital twins. Those same companies typically have an inventory database that is either incorrect or incomplete, but that has value nonetheless, since it may be used to connect said assets with other enterprise solutions, including maintenance and operations management. In this technical instruction session, we will present a workflow for the end-to-end digitalization of a portfolio of facilities using a component-based approach. This workflow starts with any existing inventory, uses it in Autodesk Construction Cloud Assets and Forms to capture on-site data, then switches to Autodesk BIM Collaborate Pro software and Autodesk Docs software for the intelligent modeling of the facilities, and then again moves back to the Assets functionality for audit and validation.