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The Engineering Operating System

How PRIZ works

A connected engineering process. From the first signal, through clearer decisions and stronger solutions, to learning that stays with the organization.

Follow the work

Explore any stage

Before resource commitment After resource commitment
Before resource commitment
Signals
Shape Align
Human resource decision
After resource commitment
People make the resource decisions. Learning helps inform future opportunities.

01 / Before commitment

Shape

Turn scattered signals into a clear Engineering Opportunity.

PRIZ gathers relevant technical context, makes evidence and unknowns visible, and gives the situation a form people can review.

For whom
Engineers and technical leads
Value unlocked
Earlier recognition · less context lost
See the wet-clean example

An unusual particle trend, a filter replacement note, and a team conversation are brought together without declaring a root cause.

Three engineering signals come together into an opportunityUnexpected trendProcess dataFilter replacedMaintenance noteTeam discussionQuestions and contextEngineering OpportunityInvestigate particleincreaseEvidenceUnknownsValueOne coherent picture

02 / Before commitment

Align

Give the organization a shared basis for choosing what deserves attention.

PRIZ helps people review, clarify, and prioritize opportunities using their evidence, uncertainty, and value at stake.

For whom
Engineering leaders and managers
Value unlocked
Better-informed resource decisions
See the wet-clean example

Management can compare the particle investigation with other opportunities and decide how much engineering attention to commit.

Multiple opportunities are reviewed and prioritized to inform resource decisionsOPPORTUNITIESParticle increaseHigh risk · quality impactThickness variationYield impactCycle-time driftCapacity concernReview & prioritizeDECISION-READY VIEWParticle increaseEvidence reviewedUnknowns visibleValue consideredReady for human review
Resource commitment is a human decision. The organization chooses which opportunities become projects.

03 / After commitment

Guide

Help engineers develop a deeper, shared understanding.

PRIZ guides the investigation: define scope, organize evidence, question assumptions, and focus on what remains unknown.

For whom
Project owners and engineering teams
Value unlocked
Clearer direction · less premature guessing
See the wet-clean example

The team separates observations from possible contributors, including chemistry, filter changes and flushing, and decides what to investigate next.

Guided investigation connects scope, evidence, unknowns and key questionsAPPROVEDParticle investigationEngineering projectGuided investigationAn organized working pictureScopeWhat is in viewEvidenceWhat is knownUnknownsWhat is missingQuestionsWhat to test

04 / After commitment

Develop

Move from understanding the situation toward stronger solution options.

PRIZ supports modeling, engineering methods, idea generation, and comparison so people can select a defensible solution direction.

For whom
Engineers and cross-functional teams
Value unlocked
Stronger alternatives · more defensible proposals
See the wet-clean example

Engineers develop and compare technical approaches after investigating the mechanism. The team chooses a solution to propose; validation follows implementation.

Engineers compare solution directions supported by structured technical reasoningSystemunderstandingEvidence & mechanismsADirection ABDirection BProposeddirectionHuman selection

05 / Across the work

Learn

Preserve the reasoning behind the result, so the next team starts further ahead.

PRIZ keeps relevant evidence, hypotheses, decisions, and outcomes connected to the work, ready to inform future investigations.

For whom
Future teams and the organization
Value unlocked
Less repeated investigation · growing Engineering Intelligence
See the wet-clean example

The observations, models, tested ideas, and decisions remain useful even when a later issue has a different root cause.

Evidence, reasoning and decisions become retained organizational learningProject reasoningRetained learningEngineering IntelligenceEvidence & observationsHypotheses & decisionsModels & outcomesNext opportunity
People remain responsible for engineering decisions and results.

PRIZ supports investigation and solution development. The organization implements solutions and verifies the outcomes. Learning remains useful throughout future work.

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