Can you elaborate on your claim it’s not enough? PasS (platform as a service) has been transformative for modern infrastructure. Containers for better, or worse, have made deployments substantially “easier,” giving every org the ability to provide Heroku like services. But, Heroku provided this sort of ease, and more, long before containers ate the world. And regardless of containers themselves, I fail to see how something “more structured” would even exist. Deploy on push is still subject to being merged and everywhere I’ve worked has had no shortage of checks and approvals to merge.