This document outlines the second deliverable of Work Package 5 (WP5) within the OpenWebSearch.eu project, titled "D5.2 Training Material for Partners." The project, funded by the European Commission under grant agreement GA 101070014 as part of the Horizon Europe Framework Program, aims to expand its federated data infrastructure through collaboration with two newly onboarded data centre infrastructure partners, selected via the 3rd FSTP call for proposals. These new partners join five existing federated data infrastructure partners to support the hosting and deployment of OWSAI technology.This phase emphasizes developing and delivering comprehensive training materials for these partners, building on the progress made in the previous deliverable (D5.1 Launch of the Pilot Infrastructure). The document offers relevant statistics, links to existing documentation, and outlines a strategy for integrating technical documentation to ensure smooth and efficient onboarding and operations.

The deliverable expresses the opinion of the authors and has not yet been approved by the EC.