Case Study

When a Pilot Test Reveals a Product Risk

Client: Consumer brand targeting high-net-worth audiences.

When pilot validation revealed a low-probability failure risk, CNL took full accountability, absorbing the cost of return, root-cause analysis, and corrective action to protect the product launch.

CNL Innovations 1 min read

Case Record

Client Context

The client is a consumer brand targeting high-net-worth golf enthusiasts, to validate a new outdoor cooling product developed from the ground up.

After completing prototype validation and pilot production, the product entered early market testing through a 2,000-unit pilot batch.

The Client Problem

Early customer feedback confirmed strong market interest.

During pilot validation, a small number of units revealed an unexpected water leakage risk under specific usage conditions, requiring resolution before broader market expansion.

CNL’s Responsibility

CNL took full ownership of the issue, conducting root-cause analysis and managing the complete corrective action process.

The team identified the pressure-related cause, improved the affected components, and completed rework across the pilot batch before continued rollout.

Key Decisions

CNL authorized a full return via air freight at our own expense and established a dedicated failure analysis task force.

The team traced the root cause to excessive water pump pressure causing pipe ruptures under specific conditions. CNL reworked all 2,000 units, replacing the vulnerable components with an optimized iteration, and air-freighted the corrected inventory back to the client.

Beyond the immediate correction, CNL updated production work instructions (WIs) and deployed additional quality checkpoints on the assembly line to prevent recurrence in future production runs.

Measured Outcome

The issue was fully resolved before large-scale commercialization.

  • 100% resolution of the identified risk
  • Zero additional cost impact to the client
  • Complete corrective action within one month, including logistics and rework, keeping the seasonal sales window and expansion timeline on track
  • No end-customer impact after the corrected product returned to market

Disclosure

Client details are anonymized to protect proprietary product development.

Initial Product Concept
Initial Concept
A video demo of the outdoor cooling product this case is discussing about.
A product unit demonstrating a water leakage issue identified after the initial market release.
A water leakage issue reported in the initial 200 units beta released to market revealed a vulnerability that standard inline checkpoints cannot detect.
Visual documentation of coordinating a full batch return with a client.
Accountability in the supply path means coordinating the return of an entire batch when execution standards are not met.
A pressure gauge being used to analyze failure modes on a returned product.
While the entire batch is returning, CNL analyzes failure modes using pressure gauges to maintain accountability for the outcome.
The CNL engineering team conducting failure analysis.
The CNL engineering team conducts failure analysis.
Replacement water pump components procured from an alternative vendor.
When the issue was traced to the water pump component, CNL maintained accountability by activating an alternative vendor to adjust specifications and execute the procurement of 2,000 replacement units.
A batch of 200 newly optimized water pumps arranged for centralized failure testing.
Centralized failure testing of 200 optimized water pumps serves as a critical checkpoint to validate execution and maintain accountability.
CNL personnel training workers at a supply node to refine working instructions.
By training workers directly at the supply node to refine working instructions, CNL embeds accountability into daily execution.
A modified mold designed to fit a larger replacement water pump.
To accommodate a larger replacement water pump, CNL executed the necessary mold modifications, maintaining accountability for the complete supply chain.
A water pipe undergoing continuous pressure testing to determine its maximum tolerance limit.
Continuous pressure testing determines the maximum tolerance of the water pipe, serving as a critical checkpoint for execution.
Execution of a rework process on the line following the deployment of corrective actions.
Execution of a rework process on the line following the deployment of corrective actions.
Reworking
Reworking