AKO is an integrated suite of a number of commercial-off-the-shelf products including the Appian Business Process Management (BPM) Suite technology. Appian provides the foundation for all information dissemination, knowledge sharing, process management and collaboration across AKO. Users can build custom access control lists for each piece of content they own to determine the audience allowed to see or use their content. AKO currently has 2.3 million registered users, and supports over 350K users logging in up to a million times a day as well as receiving and delivering on average 12 million emails daily.