During the month, contributed to the cgerard321/champlain_petclinic repository by implementing comprehensive end-to-end test coverage for the Admin: Edit Customer Information workflow. Focused on automating the admin login process, editing of customer fields such as name, address, and contact details, and verifying successful updates and confirmation messages. Leveraged Playwright and TypeScript to build robust test automation that enhances frontend quality assurance and reduces regression risk in customer management features. The work prioritized strengthening validation and release readiness, aligning with ongoing maintenance goals. No major bugs were addressed, as efforts centered on expanding quality engineering coverage through targeted end-to-end testing.