Most modernization programs are honest attempts that fail for structural reasons — not for lack of talent. We built a method that removes the structure that makes them fail: slice by slice, parity before promotion, the business running the whole time.
BCG reported in 2023 that up to 70% of digital transformations fail to deliver on their objectives. The recurring causes are structural: big-bang rewrites that never finish, business continuity disrupted at cutover, institutional knowledge lost in translation, and parity gaps that surface too late. Slice-by-slice delivery is built to remove those failure modes one at a time.
The teams running those programs are not the problem. Big-bang rewrites fail because all the risk is concentrated on a single date that keeps moving — and by the time the gaps appear, sunk cost has already won the argument. The fix is not heroics. It is changing the shape of the bet.
"Traditional SI / big-bang re-platform" describes a pattern, not any particular firm. Plenty of good engineers run these programs well.
A method that claimed to win every comparison would not be honest. Here is where the other options genuinely fit better — and we would rather tell you in Discovery than after a contract.
Big-bang rewrites fail for structural reasons — but the teams who attempt them are not fools, and lift-and-shift is sometimes the right call. We will tell you which is which.