You know your project is successful when other people lose their job because they were made redundant by your project. A project that I ended up not being proud of.

When I joined this MNC back in '96 there were a lot of duplicate work happening. Staff from other countries would enter information in Excel, print it, then fax it to HQ where the 12 staff there (3 shifts, 4 staff per shift) splits the pages among themselves and enters the info into the system. A few months in I implemented something I did for my school project ( https://devrant.com/rants/783197/... ) - a lite version where staff from other countries could enter the info and send them to the BBS located at the HQ. Management said they like it and asked me to deploy, telling the 12 staff that they will be moved to a different role.

I spent the next 30weeks travelling, deploying and training. At the same time I was trying learn to learn how to do automated installs using Rar for DOS and their SFX module (I think it was v2) onto 1.44Mb disks so that we can ship them to the rest of the countries and anyone can do the deployment, then train them via PC Anywhere.
When I came back to HQ all but 1 of the staff were gone. I finished the automated installs and documentation then left the company after 3months. Needless to say I made more than a few enemies there. Oh and they managed to deploy to the rest of the countries using my packaged installers