This document discusses agile database testing techniques, including why testing is important, how to implement automated unit testing of PL/SQL code using a framework like UtPLSQL, how to validate database schema installations, approaches for testing reports, implementing daily database builds, and logging and monitoring techniques. Automated unit testing helps improve code quality by making tests repeatable and increasing test coverage. Validating schema installs and reports helps catch errors. Daily database builds and logging/monitoring aid in debugging.