Google App Engine has two flavors:
Give a running App Engine instance, is there a way to know through the UI if it is standard or flexible? If not, what other ways of figuring out are there?
1 Answers
You can check it selecting the App Engine tab in the left side and the clicking on Versions.
App Engine > Versions
You will see several information about the service, among other things the runtime where it is running. Will be it Standard or Flexible.
Also note that a service can have more than 1 instance spawned. It is the service which is defined to run on the Standard or Flexible environment.
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