What is azure cosmos DB account?

Considering this, what is azure cosmos DB used for?

Azure Cosmos DB is a global distributed, multi-model database that is used in a wide range of applications and use cases. It is a good choice for any serverless application that needs low order-of-millisecond response times, and needs to scale rapidly and globally.

Beside above, is Azure Cosmos DB expensive? To summarize, Cosmos DB could be expensive if used without understanding the rules. But if you know the rules well and play by them, it will be okay. Remember you need at least one collection and the minimum RU that can be provisioned per collection is 400 and that will be about $25 per month.

Hereof, is Azure Cosmos DB free?

Create and run a global, commitment-free Azure Cosmos DB database for 30 days with Try Azure Cosmos DB for Free. Enjoy a time-limited, globally distributed Azure Cosmos DB experience free of charge and without an Azure subscription with Try Azure Cosmos DB for Free. You can renew any number of times.

How do I make a cosmos DB in Azure?

Create an Azure Cosmos DB account

1. Go to the Azure portal to create an Azure Cosmos DB account.
2. Select Add.
3. On the Create Azure Cosmos DB Account page, enter the basic settings for the new Azure Cosmos account.
4. Select Review + create.
5. Review the account settings, and then select Create.