If you are moving your infrastructure to FOSS software this might be helpful guide. Nice details.

1.1        Introduction Linux and Windows has always been separated environment from each other and rarely any interpretability was seen. Now a days as IT field grows rapidly, you got better chance if your company users more effective technologies and share the infrastructure which in turn become cost effective. Our approach was to use the Active Directory Authentication for login in to a Linux client rather than using a separate directory servic … Read More

via Think Like Malinga