Creation of functional requirements for restructuring of IT infrastructure

The customer uses IT systems from different manufacturers to support his business processes. These are mainly standard software products, but individual individual software components are also used. Now the IT landscape is to be tested for future viability. For this purpose, PTA employees model the actual business processes using the notation language BPMN 2.0. Change requests resulting from regulatory requirements and known problems with the current systems are documented in target processes. FIT-GAP analysis is used to identify the impact of changes on the systems and the quality of business processes. In this way, the customer can make decisions regarding system adjustments or replacements. Based on these decisions and the process models, specifications are generated.