This is where Appengine shines - it scales painlessly, so there won't be any hurt (apart from being billed for the resources).
This scalability comes at the cost of a wee paradigm shift from relational database to datastore mindsets, but is well worth it. Developers can do what they do best instead of having to become system architects and admins.
This scalability comes at the cost of a wee paradigm shift from relational database to datastore mindsets, but is well worth it. Developers can do what they do best instead of having to become system architects and admins.