When the core systems adapted year by year to the detail of their managers become a burden because they cannot provide the flexibility, agility or availability required by our businesses, it is time to transform them. A good transformation plan must be gradual, because we know that digital transformation is not a technological process, it is a real cultural and structural change in the organisation. 

Therefore, our modernisation processes include change management (people, technology and methodology) as well as a coexistence approach between both architectures. We will give you a holistic approach that identifies the best strategy to follow: APIfication, data mobilisation, application refactoring, agile and low-code developments, cloud, reengineering of architectures and languages (Natural, COBOL, PL/I, etc.).