Teddy Gesbert developed a deployment version flag for the DataDog/datadog-ci repository, enabling users to explicitly specify deployment versions during the dora deployment process. By introducing an optional --version flag and updating the Markdown-based documentation, Teddy improved deployment traceability and reporting, allowing for clearer release governance and easier debugging. The technical approach focused on enhancing observability by making versioning explicit, which supports better tracking of releases. Although the work was limited to a single feature over one month and did not involve bug fixes, the contribution demonstrated solid documentation skills and thoughtful integration of new functionality into existing workflows.