“Moving Ilmarinen’s mainframe environments to new hardware succeeded without outages caused for business activities or customers. Everything went on schedule and as planned. Tieto’s service gets full marks from me.”

“The staff at Tieto’s Pension Centre of Excellence contacted us with regard to the pension calculator. The implementation was extremely smooth. Decisions were made quickly through digital channels. A cumbersome specification process was not required, and documentation and coding were completed flexibly in cooperation.”