- load balancing and caching. Some tiles are much more popular than others.
- how will you update the tiles (sync from OSM).
- if required, how will you manage customizations (and merges with OSM).
- load balancing and caching. Some tiles are much more popular than others.
- how will you update the tiles (sync from OSM).
- if required, how will you manage customizations (and merges with OSM).