Which consistency level suits the storefront's read path?

1. A Strong
2. ✓ B Session (correct answer)
3. C Eventual
4. D Bounded staleness of 1 second

Shortcut: Session consistency gives read-your-own-writes within a session at roughly the cost of eventual, which is the right default for a catalogue where a merchandiser must see their own edit but a shopper tolerates brief staleness. Strong forbids the multi-region read replicas this design depends on.