If you're already tied into GAE, Google's other offerings in cloud become really easy to tie in, from adding buckets in GCS to adding extra stuff in GCE. With t

If you're already tied into GAE, Google's other offerings in cloud become really easy to tie in, from adding buckets in GCS to adding extra stuff in GCE. With the soonish coming of Google Pub/Sub, it takes a lot of effort to switch to AWS.