March 2026 monthly work summary focusing on delivering reliability and improving developer/operational confidence for dynamic port binding scenarios. The primary accomplishment was correcting the displayed URL when the server binds to an ephemeral port (server.port=0), ensuring that the CLI outputs reflect the actual bound port. This reduces confusion for users and automation that depends on correct URLs. Key outcomes: - Robust fix for URL display with ephemeral ports by updating server.port after binding to the actual port. - Added unit test to guard this behavior: test_updates_configured_port_when_binding_to_zero in lib/tests/streamlit/web/server/server_test.py. - Commit linked to issue 11308: 9ec43d17de019f64e1619f379fba2156690fea12; no E2E tests required for this change. - Resulting improvement in reliability of CLI output, better developer experience, and reduced support surface for ephemeral-port deployments. Technologies/skills demonstrated: - Python server configuration logic, unit testing, and test-driven changes. - Code review discipline, changelog creation, and clear contributor attribution (co-authored by Laura Wilby). - Git-based traceability and issue closure practices.