Engineering deep-dives and strategic analysis on legacy modernization. New post every week.
Modernization business cases die in the CFO's office, not the CIO's, because they are written in engineering currency and submitted to a process that only clears three kinds of argument.
A modernization firm's framework for deciding what not to modernize: change-rate triage, nine dispositions, a weighted scoring model and a worked example.
Strangler fig migrations routinely plateau at 30-50% and never finish. Here is why the stall happens and how to design an exit condition before sprint one.
Legacy systems are structurally unpatchable, not just unpatched. How to use security and regulatory deadlines to turn modernization into a dated commitment.
Understanding a legacy system and transforming a legacy system are not the same problem — the future of modernization is both working together.
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