The document discusses deploying SQL Server databases using DACPACs. It begins with an introduction to SQL Server Data Tools and legacy deployment scripts. It then defines what a DACPAC is, the benefits it provides including being portable, tamper resistant, and enabling scriptless deployments. It describes how to use the SQLPackage tool to extract, export, register and deploy DACPACs to both physical and Azure SQL databases. It concludes with demonstrations of deploying DACPACs and references for further information.