xAPI is a specification for recording and storing data about learning experiences across systems. It aims to replace SCORM by allowing interoperability across platforms and functions. The presentation provides an overview of xAPI and guidance on getting started with it, including picking small pilot projects, sending data to a Learning Record Store, connecting authoring tools and LMSs to record and receive xAPI data, and starting to phase out reliance on SCORM. It also discusses related specifications and standards like cmi5, LRS conformance, and xAPI profiles that are important for implementation.