I worked at a Lotus Notes shop that actually made a SaaS project management/collaboration tool in the late 90s that we hosted at USWest[1][2]. We spun off ever

I worked at a Lotus Notes shop that actually made a SaaS project management/collaboration tool in the late 90s that we hosted at USWest[1][2]. We spun off every tenant as a replica of a Lotus Notes database template (my lingo might be wrong, since 20 years has passed). People, at that time, however, hadn't quite warmed up to the concept of subscription software though. [1] https://www.cnet.com/news/free-site-offered-with-groupware/ https://www.cnet.com/news/free-site-offered-with-groupware/ [2] https://books.google.ca/books?id=jlIEAAAAMBAJ&pg=PA52&lpg=PA52&dq=involv+changepoint&source=bl&ots=Pxk-zL4der&sig=KwJRlmiOfQHolfqyzpfxKKdeP3U&hl=en&sa=X&ved=2ahUKEwjA3ZHutY7fAhWN3oMKHe_GAC0Q6AEwB3oECAIQAQ#v=onepage&q=involv%20changepoint&f=false https://books.google.ca/books?id=jlIEAAAAMBAJ&pg=PA52&lpg=PA...