PD023
Validate stakeholder-stated requirements against existing operational data and pain-point tickets before finalising them to reduce costly late-stage changes.
CyberTRIZ analysis · Process contradiction PD023 · one of 8,235 worked contradictions published by CyberTRIZ.AI
Regulations
Faster Requirements Gathering vs. More Accurate Requirements
Business Context. Time-constrained requirements gathering sessions risk capturing what stakeholders say they want rather than what the process actually needs to achieve, leading to costly requirements changes later.
Process TRIZ Resolution. Rather than relying solely on stakeholder interviews, organizations should pair fast interviews with a quick review of actual process data and existing pain-point tickets to validate requirements against evidence before finalizing them.
Applicable TRIZ Principles
Principle 23 (Feedback) validates stated requirements against actual operational data before finalizing them.
Principle 10 (Prior Action) reviews existing pain-point data before requirements sessions to focus discussion.
Principle 26 (Copying) uses a representative sample of past incidents to validate requirements quickly.
Expected Outcome
Faster requirements delivery
Higher requirements accuracy
Fewer late-stage changes
Reduced rework cost
Decision Indicators
Requirements change significantly after development has started.
Stakeholder-stated needs conflict with actual usage data.
Requirements sessions are the shortest phase of the project.
Post-launch defects trace back to missed requirements.
Teams have no evidence base to validate stakeholder requests.
If several of these indicators are present, the contradiction is likely active and the Process TRIZ resolution above should be evaluated.