In our e-book you’ll learn
How to avoid legacy systems swallowing all resources?
What to do when the maintenance costs of a large and powerful legacy system swallow up all available resources? You switch – after investing a lot of money – to a pure maintenance mode. That’s what our customer did, and what New York City underground has doing since 1940! But for our client, however, we solved the problem.
How to omit the complexity of modernising legacy systems?
Our goal was not to entirely rewrite our client’s system but a true modernization. We aimed to unlock new, long-run opportunities for our partner. To do that, we had to not only understand the customer’s IT landscape, but also how their business works. Our solution required a scalpel, not a shotgun.
How to use a step-by-step approach in modernisation?
Our client was no longer able to map the inflexible legacy system in the face of competition and new regulations on the horizon. The conditions needed a much more agile system. However, the complexity required a step-by-step approach. We had to operate so that the patient would have survived – we had to modernise the system while keeping it alive. It was like an open-heart surgery.