This document provides test cases to test the functionality of the CTODS web application, API, and grid service in the LSD 1.2 compliance tier. It includes 4 sections: document control, functional test introduction, limitations/dependencies, and test cases. The test cases section includes steps to configure CTODS with UPT, log in as different users, and explore/search the CTODS data as both a privileged and non-privileged user. It also provides steps to run the API and grid unit tests against a deployed CTODS instance.