In 2017 our firm embarked on the biggest system implementation yet: NetSuite, an Enterprise Resource Planning (ERP) system. It took six very intense months to become operational, but the full implementation lasted a year because we had bugs and problems that needed to be resolved. Because NetSuite interacted with all the departments of the company, bringing the system online was going to affect everybody.
Prior to implementing NetSuite, we had a very basic accounting system; it only took care of fundamental transactions, such as bills and invoices, and it produced fixed customer statements, accounting reports, and financial statements. While it was a good system for a startup, we realized we had outgrown it.