Services · Legacy Modernization
Legacy Modernization
The spreadsheet nobody dares change, the tool whose author left, the process that only runs because one person remembers it. Replaced piece by piece, without stopping the business.
What you get
- A map of what it actually doesIncluding the behaviour nobody documented and everybody depends on.
- A migration in piecesOne function at a time, each shipped and verified, so there is no weekend where everything changes.
- The knowledge written downThe rules that lived in one person's head, in a form the next person can read.
- A retirement plan for the old thingWith the date it goes read-only and the date it goes away.
When this is the right call
- One person is a single point of failure for a process the business needs.
- The tool still works but nobody can safely change it.
- A spreadsheet has become a database, with the concurrency problems that implies.
And when it is not
If the old system works, is understood, and nobody is afraid of it, leave it alone. Age on its own is not a reason to spend money.
Get in touch
Talk about legacy modernization
One engineer, start to finish. An answer within one business day.