Success Story

Mainframe replacement – project manager and general contractor


  • Customer has already gone through 13 replacement attempts, all of which failed
  • Order was placed at a fixed price
  • The suppliers specified by the customer are to be integrated into the project as subcontractors

Contribution of ResultONE

  • Project organization and close consultation with the customer
  • Detailed planning, negotiation of technical and commercial milestones with the customer
  • Drafting of appropriate contracts with the subcontractors
  • Setup and management of the development team (onshore/offshore)
  • Coordination of the test team


  • Business requirements were signed off on time
  • Functional specification of agreed schedule provided in 2 languages and accepted
  • Technical design, user stories and use cases drawn up
  • Database design and migration concepts created and accepted
  • Database migration accelerated from 2 months to 4 days
  • Monthly software deliveries on the basis of agreed milestones are working

All commercial milestones have been met, all the way through to acceptance testing


Call us: +43 676 3456 340 or +43 676 3456 342.