But it only breaks when all systems fail together; if your router fails, you can rebuild it from the gitlab job. If the VM host fails, you have time to replace

But it only breaks when all systems fail together; if your router fails, you can rebuild it from the gitlab job. If the VM host fails, you have time to replace it because the rest of your network still functions. If your git host fails, same thing, but where did you put those backups?