10 articles in this category
So you're sitting on decades of user data. Old backups. Abandoned accounts. That CRM from 2004 you forgot to decommission. Feels heavy, doesn't it? Bu...
Money's tight. You've got a mainframe that's older than some of your developers, a regulatory deadline looming, and a board that wants both lower cost...
You built the roadmap. The compliance team signed off. The board approved the budget. But when you try to execute, you hit a wall that no project plan...
Legacy decommissioning looks like a technical off-switch. Flip it, and the old system goes dark. But data doesn't disappear when the server does — it ...
You're six months into a migration. The old system is still running in read-only mode, the new one has a few happy paths working, and your team is alr...
In 2018, a major UK bank attempted a weekend migration of its core banking platform. By Monday morning, 600,000 customers could not access their accou...
Picture a coastal village in Fiji. Families pack belongings. They leave behind not just homes but mangroves that nursed their fish, soils that grew th...
You inherited a legacy setup. The code works—mostly. But underneath, there's a layer no one talks about: ethical debt. Biased models, missing consent ...
A few years ago, I sat in a windowless conference room while a senior architect explained why our migration to the cloud would be a simple lift-and-sh...
Legacy migrations have a dirty secret: most of them treat people as afterthoughts. You hear about the technical debt, the schema mismatches, the ETL p...