How do you handle content delivery?

I've been producing Storyline courses for corporate clients for a while now, and my delivery process has always been pretty basic — publish to SCORM, zip it up, send it across, and hope they upload the right version to their LMS.

It works, but it's starting to feel a bit clunky — especially when a client has their own LMS and I need to push an update. I end up re-exporting, re-sending, and then chasing to make sure they've actually swapped out the old file. And I've definitely had situations where old versions are still floating around months later.

Curious how others handle this side of things — especially those of you delivering to clients who run their own LMS (SuccessFactors, Cornerstone, Moodle, etc.):

• Do you just send the SCORM zip and let them deal with it?
• Have you found a better way to manage versions across multiple clients?
• Has anyone ever had issues with clients holding onto content longer than they should?

Would love to hear what's working (or not working) for people. Always feels like there should be a better way but I've never found one that isn't massively overengineered or expensive.