Computerwelt’s Oliver Weiss, editor, presents agile development of Exigen Services as a way out of IT dilemma – it is effective with concerning time and administration. Exigen Services’ Flex-Agility model is presented in whole, and Exigen Services’ Country Manager Western Europe, Armin Roth, explains agile methods and fixed price calculation in depth.

Due to the economic downturn, enterprises are using applications longer than planned for, and as a result, hidden costs are occurring. In this article, IT is compared to an old car; repairing costs exceed the actual worth of the car. This same situation occurs within organization; it is becoming more difficult to keep IT systems active.