"In a carefully-planned operation that took more than a year to
complete the British charity Oxfam switched three thousand users
from using its proprietary collaboration platform to one which is
closer to their mission: volunteer-created Free/Libre and Open
Source Software (FLOSS).
"Oxfam's deputy international support manager Fran Boon
explained to Frederick Noronha how the switch-over was achieved
over the past two years..."