While Google could potentially abandon App Engine, it&#x27;s much more likely it will simply remain unchanged for a number of years (as indeed it has roughly been for the past few years, save for Managed VMs).<p>GCP is now offering an increasingly larger percentage of what App Engine used to offer, so really the future may look a lot more like just build your apps on GCE + PubSub + Cloud Datastore and don&#x27;t even mess with App Engine at all.