ErrorFree
Lock your screen
Version everything, and never write “final”
Build in a one-minute send delay
The three levels of errors, and the three layers that catch them
A complete system for producing clean work. Three kinds of mistake, three lines of defence, and the habits that make both run without thinking about them. Errors creep into everything: PowerPoint, spreadsheets, meetings, the handover between case teams, a late-night version mix-up, or simply the hour when you
Be correct first, then be correct fast
It feels like a trade-off in your first months. It is a sequence, it only runs in one direction, and getting the order wrong will cost you a year. Clients pay somewhere between hundreds and thousands per consultant per day. A normal project runs into the millions. For that