The core primitives of systemd units haven't changed in a long while. You can always rely on it being able to start your service and stop it. What might not wor

The core primitives of systemd units haven't changed in a long while. You can always rely on it being able to start your service and stop it. What might not work depending on what version of systemd you ship is additional parameters (such as requiring a path to exist outside mountpoints or setting resource limits).