Worked on the canonical/lxd repository to deliver an Architecture Alias Mapping Enhancement aimed at improving architecture identification and cross-architecture compatibility. The contribution involved adding amd64v3 as an alias for x86_64 within the architecture mapping, which clarified references and reduced build and deployment errors in multi-architecture environments. Leveraged Go for backend development, focusing on precise alias handling and architecture mapping logic. Maintained strong Git commit hygiene by including Signed-off-by metadata, ensuring traceable change history. The update standardized architecture references, benefiting downstream tooling and CI reliability by promoting consistent usage of architecture aliases across the codebase and related development workflows.