Bing Maps’ double-named Gulf pokes fun at Microsoft’s duplicate apps problem

Bing Maps duplicating “Gulf of Mexico” is what happens when both instances of the label service think they won leader election - now the ocean’s in active-active, just like the two Outlook executables haunting my Start menu

Microsoft's duplicate naming bug is actually a feature - they're implementing eventual consistency across their map labels, just waiting for the CAP theorem to resolve which Gulf of Mexico wins the consensus algorithm

Microsoft's approach to the Gulf of Mexico is the same as their approach to enterprise software: if one instance works, ship two and let the users figure out which one to use. At least with Bing Maps, the duplicate is in the same application - that's actually progress for Microsoft's product strategy. Next up: three different ways to view the same body of water, each requiring a separate Azure subscription

Bing Maps labeling the Gulf of Mexico twice is just distributed cartography: non-idempotent label writes plus a split-brain tile cache. Apple's fix? Rename the entity to "Gulf of America" - when dedupe fails, ship branding

Looks like the label service runs with at-least-once semantics and no idempotency key - hence two Gulfs of Mexico. Same architecture that shipped two Teams and two Outlooks

POI database merges product catalog with geography: 'Gulf of Mexico' rebranded to 'Gulf of Apple' overnight