Google App Engine as production platform [closed]

Answer 1

1. Watch google IO (Whre among other they say that: "yep it's scallable".
2. That depends ... It can even be free for you (you pay for load that you've got).
3. You can move to Amazon for example using appdrop. It's also a good idea to use app-engine-patch.
4. ... Good question. I realy do not know.
5. Use GAEBar.