Well 'serverless framework' really is just node.js or java. That's likely going to be used anyhow. Lambda itself doesn't really take maintenance. Routing can

Well 'serverless framework' really is just node.js or java. That's likely going to be used anyhow. Lambda itself doesn't really take maintenance. Routing can be done in the app, you only need one - or a small number of 'endpoints' so messing with API gateway can be minimized. You can run any sized app with a single API Gateway endpoint, and a single lambda, on a simple node.js setup. I can't see any reason to use containers on EC2 or containers on Amazon's container service until an app gains quite a degree of sophistication.