"We used to copy and paste our mission-critical job information from our Google Sheets 'backend' into the Notes field on Google Calendar events. Yikes! Our justification for using Calendar notes was so our movers could "easily" access the data on their mobile phones. We used Sheets because... well, we're not sure. Needless to say, this approach was severely lacking.
We felt frozen and didn't know exactly how to get ourselves out of this fix. We were afraid of disrupting A) our entire truck scheduling system, which was also tied to Google Calendar, and B) our business intelligence analysis, which was tied to our Google Sheets data collection process.
First, MOM+POP worked to extract from our existing business logic. Next, these processes were wrapped into a web application that was both mobile-friendly for movers to use on the road AND easy for our move coordinators to enter data on their full-sized devices.
We've been able to seamlessly integrate the new application into our existing business process without disrupting our flow on either side of the new application:
Our driver experience interacting with their schedule is unchanged while the ways that they consume and interact with the data have improved 10-fold. And after the job is complete, the app exports only relevant data points back out to our legacy business intelligence database for aggregate analysis."