CERN Analysis Preservation (CAP) is a service for researchers to preserve and document the various components of their physics analyses, e.g. datasets, software, documentation, so that they are reusable and understandable in the future. By using this tool, researchers ensure these outputs are preserved, findable and accessible by their collaborators for the long-term.

CAP uses existing collaboration tools and a flexible data model, and it is designed to be easily integrated into researchers' workflows. CAP provides standard collaboration access restrictions so that the individual users and collaborations are in full control of sharing their results.