Rajitha Chaganti focused on enhancing reliability and test coverage for the dell/csi-powermax repository, addressing critical backend stability issues. She improved error handling in the DeleteStorageProtectionGroup operation, ensuring that not-found scenarios are managed gracefully and updating related replication test expectations. Using Go and Gherkin, Rajitha expanded automated test coverage for GetProtectedStorageGroupError, including edge cases such as empty error strings and induced error paths. Her work involved reworking test scenarios, removing outdated examples, and refining unit tests to produce deterministic results. These efforts increased the resilience of storage protection group operations and provided faster, more reliable feedback in CI pipelines.