How to Choose the Right Partition Key in Azure Cosmos DB

Choosing the right partition key starts with how your app reads and writes data. Using chat history as an example, we compare conversation ID and user ID, explain how each affects scalability, and cover hot partitions, storage limits, and efficient reads. Speaker: Theo van Kraay Learn more: • Docs: Partitioning and horizontal scaling in Azure Cosmos DB - https://aka.ms/cosmosdb-partitioning • Subscribe to Azure Cosmos DB on YouTube - https://youtube.com/AzureCosmosDB • Follow Azure Cosmos DB on X - https://twitter.com/AzureCosmosDB • Follow Azure Cosmos DB on LinkedIn - https://www.linkedin.com/company/azure-cosmos-db/ #AzureCosmosDB #Partitioning #AppDevelopment