Microsoft Fabric Lakehouse or Warehouse: Which is the right choice?

## Microsoft Fabric Lakehouse or Warehouse: Which Is the Right Choice?

With Microsoft Fabric, organizations have access to two primary data structures: the Lakehouse and the Warehouse. While these two structures share several similarities—including comparable operational costs, SQL Endpoint access, use of parquet files, data masking, T-SQL querying capabilities, and features often associated with SQL Server—they each serve distinct purposes. This session will examine the architectural considerations that guide the optimal selection between a Lakehouse and a Warehouse for your organization. In addition, we will review the structure of these solutions, highlighting why their performance surpasses that of Synapse Serverless.

One critical factor to consider when choosing between a Lakehouse and a Warehouse is the question: Who is going to support the system? Understanding the support structure within your organization is essential for designing a data architecture that aligns with your operational needs and capabilities. This session is designed to assist those tasked with designing data architecture, ensuring you make informed decisions that will benefit your organization in the long term.