I have a question about a global application strategy and would like to seek for suggestion from the experts of all over the world.
Suppose we developed application(whatever web or core java). And this application will be used by different countries. From the infrastructure point of view, I would like to deploy one instance for one country on the same box. However, it will be commented that if the box is down, it will give impact to all the countries. However, if I use one instance on one box for one country, there will have some data integrity of the database.
I am not so sure the common practice of this in the enterprise especially those global organization like some global banks.
It is appreciated if anyone can give suggestions.