The document summarizes the new features and enhancements in SAP HANA SPS 09 related to development tools. Key updates include improvements to the developer experience with the SAP HANA Web-based Development Workbench, including new editors for objects like SQLScript, XSODATA, roles, and more. The SAP HANA Studio was also enhanced with features like one-click debugging between XSJS and SQLScript, direct editing from the repository browser, and semantic code completion.