> “Service Source Code” means the Corresponding Source for the Program or the modified version, and the Corresponding Source for all programs that you use to ma

> “Service Source Code” means the Corresponding Source for the Program or the modified version, and the Corresponding Source for all programs that you use to make the Program or modified version available as a service, including, without limitation, management software, user interfaces, application program interfaces, automation software, monitoring software, backup software, storage software and hosting software, all such that a user could run an instance of the service using the Service Source Code you make available. Article 13 requires you make the source code of only vaguely related software available. So if you use a proprietary backup system, or someone else is doing your hosting stack, you can't use the license without breaching. Having to either own your entire stack or only using FOSS for the entire stack doesn't really fit the "freedom" part of open source.