Global Distribution and Replication Quiz

What you'll be asked

1. Which feature allows an Azure Cosmos DB account to automatically fail over to a different region if the primary region becomes unavailable?
2. You have a Cosmos DB account configured with multi-region writes. If two different regions receive a write for the same item at the same time, how does Cosmos DB resolve the conflict?
3. When designing a globally distributed application, which consistency level provides the lowest latency for read operations while still ensuring a total order of reads?
4. Your application requires that all users see the exact same order of data updates regardless of which region they connect to. Which consistency level must you choose?
5. A global application uses Cosmos DB with multi-master enabled. You need to implement custom conflict resolution logic using a stored procedure. What is the prerequisite for this?

Answers and explanations come after you submit.