Common Metrics Manager for Product Lifecycle Quality

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Solution Overview

Problem

Businesses face challenges in ensuring consistent quality across product lifecycle phases due to miscommunication and misalignment of individual phase metrics with marketplace quality requirements, leading to products that may not meet customer expectations.

Innovation Solution

Implementing a system that applies common, measurable metrics across all product lifecycle phases, using customer feedback to generate phase goals that prioritize customer satisfaction, ensuring these metrics are defined before the lifecycle and remain consistent throughout.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If individual phase-dependent metrics are used for each product phase, then each phase can focus on its specific goals, but the overall product quality becomes inconsistent because teams change focus each time phases change

Engineering Contradiction:
Improvephase-specific focusVSAvoidoverall product quality consistency
Core Design Contradiction:
Ease of operationVSReliability

Solution Approach 1:

The patent applies a universal set of quality metrics across all product phases (planning, design, development, test, release) rather than using phase-specific metrics. This universal metric set ensures consistent quality assessment throughout the entire product lifecycle, preventing quality inconsistency while still allowing each phase to have its own goals derived from the common metrics.

Inventive Principle:
Principle #6Universality (Multi-functionality)

2Measurement precision

If phase-specific metrics are applied, then each product phase can be measured independently, but the metrics may not be driven by marketplace quality requirements

Engineering Contradiction:
Improvephase metric measurementVSAvoidalignment with marketplace quality requirements
Core Design Contradiction:
Measurement precisionVSAdaptability or versatility

Solution Approach 1:

The patent establishes a set of common quality metrics before the product lifecycle begins, derived from marketplace quality requirements and customer feedback. These pre-defined metrics are then applied across all phases, ensuring that each phase's measurements are driven by market requirements rather than being independently determined.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The system continuously collects customer feedback and uses it to refine and update the common quality metrics. This feedback loop ensures that the metrics remain aligned with marketplace quality requirements and customer expectations throughout the product lifecycle.

Inventive Principle:
Principle #23Feedback

3Reliability

If common metrics are applied across all product phases, then consistent quality goals are maintained, but the system complexity increases

Engineering Contradiction:
Improvequality goal consistencyVSAvoidmetrics management system complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The patent segments the application of common metrics by deriving phase-specific goals from the universal metric set. Each phase has tailored goals that are consistent with the overall quality metrics, making the system manageable while maintaining consistency. The system is implemented through a dedicated metrics manager that handles the complexity of tracking and reporting.

Inventive Principle:
Principle #1Segmentation

4Stability of the object's composition

If quality metrics are defined before product lifecycle, then consistent quality standards are established, but adaptability to changing customer feedback is reduced

Engineering Contradiction:
Improvequality metric stabilityVSAvoidresponse to customer feedback
Core Design Contradiction:
Stability of the object's compositionVSAdaptability or versatility

Solution Approach 1:

The patent implements a dynamic system where the common quality metrics are initially defined before the product lifecycle but can be refined and updated based on continuous customer feedback. The metrics manager allows for metric adjustments while maintaining the structured framework, balancing stability with adaptability.

Inventive Principle:
Principle #15Dynamics

Data Source

PatentUS7734487B2Process driven quality measures
Publication Date: 2010.06.08 X CORP
  • US7734487B2 patent drawing
  • US7734487B2 patent drawing
  • US7734487B2 patent drawing

AI summary

A common metrics manager analyzes customer feedback responses, and assigns a weighted priority to each feedback response. The weighted priority corresponds to a particular feedback response's impact on business goals, such as customer satisfaction. The common metrics manager uses weighted priority feedback responses to generate and rank a set of common metrics. The common metrics manager uses the common metrics to generate phase goals for each phase of a product's lifecycle. The number of phase goals for each product phase corresponds to the ranking of each particular common metric. Once a product ships to a customer which is developed using the common metrics, the customer sends feedback responses to the common metrics manager which the common metrics manager uses to generate new common metrics for use with a new product lifecycle.