Why spreadsheets fail quietly
A spreadsheet rarely announces the exact moment it becomes a problem. It keeps looking organized while the risk moves underneath it. A date gets copied to the wrong file. A formula points at the wrong cell. The agent updates one version while the coordinator is looking at another. An addendum changes the timing and the spreadsheet still appears complete.
The issue is not that spreadsheets are bad. The issue is that they are not built for a time-sensitive, milestone-based process where updates carry downstream consequences.


