Azure Functions and CosmosDB from MS Ignite

Cosmos DB Features

Cosmos DB offers a unique blend of features that make it a standout choice for developers. Allen Underwood and John Calloway discuss its global distribution and multi-model capabilities, emphasizing its ability to handle various data types, from relational to document storage 1. This flexibility allows developers to choose the best model for their needs without being constrained by traditional database limitations. Underwood highlights the database's impressive performance guarantees, noting its unmatched service level agreements for throughput, latency, availability, and consistency 2.

It offers throughput, latency, availability and consistency guarantees with comprehensive service level agreements, SLA's that no other database platform offers, period.

--- Allen Underwood

This makes Cosmos DB an attractive option for applications requiring high performance and global reach.

   

Integration with Functions

The seamless integration of Cosmos DB with Azure Functions is another compelling feature. Allen Underwood explains how developers can declaratively bind functions to Cosmos DB, simplifying the process of connecting to databases and retrieving data 3. This integration reduces the need for complex code, allowing developers to focus on building applications rather than managing infrastructure. John Calloway appreciates the flexibility offered by Cosmos DB's multi-model support, which includes SQL, MongoDB, and graph databases, all running on a single platform 4.

You can literally in a configuration file say, here's my connection to this particular thing. I want you to bind to this particular table and give me the data back.

--- Allen Underwood

This ease of implementation makes Cosmos DB a versatile choice for developers looking to leverage Azure's cloud capabilities.