The total investment in data warehouse migration to the cloud encompasses the following: Costs to perform the migration process, which depend on the number of servers, the volume of data assets, required integrations, and the professionals involved (cloud engineers, database administrators, data modelers, ETL developers, etc.). According to the ODSC, this typically ranges between $1,000 and $3,000 per server, with more complex migrations reaching $15,000 per server. Costs to maintain the solution, based on the implementation model (BYOL vs DWaaS) and the selected cloud platform. A cloud solution can cost between $18 and $84 per terabyte per month.