Likely you will go broke on the unnecessary backups. But nothing in your doc would prevent you from using GAE. From: [email protected] [mailto:[email protected]] On Behalf Of hugues2 Sent: Wednesday, January 18, 2012 11:37 AM To: [email protected] Subject: [google-appengine] Key features review before choosing Google App Engine for mission critical application Hi, Before investing financial resources to develop a mission critical application on Google App Engine, I would be very interested to have your view on the following : I. Application requirements - The application should be able to serve +/- 1,000 companies. Each company having +/- 10 registered users. The system should be abe to support +/- 3 transactions / second. - The data from one company should not be visible for the other companies. - It should be possible to perform restore the data from each company from daily backups. That is, the system should be able to restore data for one company independently from other companies - The size of data to be stored should be +/- 1Gb / company ==> +/- 1 Tb of data to be stored. The information to be stored is a mixed of standard data and images. II. Questions ------------------ - Is there any key restriction which would disqualify Google App Engine for this model ? - Based on available documentation and hands-on experience, the Datastore is not an option to the lack of relational modelling and due to the lack of fast backup / restore solution - Is there already a view as if a backup / restore solution will be available for Cloud SQL - Is there a support from Google to review the technical design of the solution and to provide assistance during the development ? Thanks a lot for your help ! -- You received this message because you are subscribed to the Google Groups "Google App Engine" group. To view this discussion on the web visit https://groups.google.com/d/msg/google-appengine/-/Qt-X6HGwKHMJ. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en.
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