1. The state or point at which a product, project, or system has achieved all its intended functions and purposes, though it may not be fully polished or finalized
The software reached functional completion after all core features were implemented.
O software atingiu a conclusão funcional após todas as funcionalidades principais serem implementadas.
2. In project management and software development, a milestone where all primary objectives and required features are operational
We celebrated functional completion of the new building despite some minor finishing touches remaining.
Celebramos a conclusão funcional do novo edifício apesar de alguns acabamentos menores ainda estarem pendentes.