Commissioning a custom software project usually asks for an act of faith: trusting that the vendor understands your business, that they'll build the right thing, and that in the end you'll be able to measure whether it was worth it. The Nortex 5D method exists to take faith out of the equation and replace it with evidence at every stage.
The five phases
- Discover — audit of the real process: what happens today, with what tools, where the bottlenecks are.
- Define — functional analysis: what will be built, with explicit acceptance criteria, before a line of code is written.
- Design — spec and roadmap: architecture, priorities, delivery plan.
- Deliver — build and implementation, with verifiable incremental releases.
- Demonstrate — compare before and after, and prove ROI with data, not promises.
Why Demonstrate feeds back into Discover
The fifth phase doesn't close the project: it feeds the next cycle. What gets measured in Demonstrate becomes the starting audit for the next improvement. That's the difference between a one-off project and an ongoing improvement relationship with the software that runs your business.