Old Software Holding You Back? Rebuild, Repair or Migrate

Old software is not a problem because it is old. Plenty of ten-year-old systems do their job well. It becomes a problem when the business has to bend around it: a report that takes an hour, a feature you cannot add, a developer who left and took the knowledge along.

Signs it is time

• It runs on one office computer, and that computer is ageing
• No working backup, or nobody has tested restoring one
• Staff keep a parallel Excel sheet because the software cannot do something
• It will not run on a newer Windows or a phone
• Only one person understands it

Three options

Repair: keep the system, fix what hurts, add backups and documentation. Migrate: keep the logic, move it to a modern platform and database. Rebuild: start again with the lessons of ten years. Rebuilding is the most tempting and the most expensive, and it is right less often than people expect.

The data is the hard part

Ten years of customers, dues and stock cannot be retyped. Old data is also messier than anyone remembers: duplicate customers, missing dates, balances that do not add up. A migration plan should say what moves, what is cleaned, what is archived, and how the totals are checked on both sides.

Move in stages, not in one night

Switching everything on one weekend is how businesses lose a week of sales. The safer way is to move one module at a time, run old and new side by side for a period, and keep a way back until the new system has proven itself. We start with an audit of the existing system and tell you which of the three options the evidence supports.