Engineering
Legacy modernization without the big-bang cutover
The riskiest way to replace a critical system is all at once, on a date chosen a year in advance. There is a route that looks slower on a plan and finishes sooner.
What we have learned building this stuff
Engineering
Engineering
Five questions worth answering before a cloud migration
Most disappointing migrations were decided at the wrong altitude, as one programme rather than a series of per-workload decisions.
Engineering
Why your integration keeps breaking at month-end
Integrations are usually tested against a system that is healthy and idle. They fail against one that is slow and busy, which is what month-end produces.