This document is the accompanying report of the final integrated prototype of the CATALYST framework, consolidating the functionalities made available by the final versions of the CATALYST components developed within Work Packages (WPs) WP3, WP4 and WP5. In more detail, the present report provides the following information:
• The architectural design of the prototype, which aligns with the CATALYST architecture presented in D2.3 .
• The description of the functional tests conducted on the CATALYST prototype subsystems and presentation of their results, which can also act as user guidance for the CATALYST subsystems.
• Information about the code availability and installation guidelines, which allows for test replication.
• Software quality evaluation via a set of relevant metrics.
The software prototype is available as open source on the ‘H2020 CATALYST’ group of Gitlab  under GNU Lesser General Public License version 3 (LGPLv3) license , while CATALYST Docker images are publicly available in Docker Hub, under the “h2020catalyst” profile.