Immediate stabilization ran alongside the replacement decision
A specialist team worked with the manufacturer for a year to address urgent network problems. In parallel, the organization evaluated alternative platforms to reduce dependence on one supplier and make future deployments easier to manage.
Those tracks solved different time horizons. The existing operation still needed service while the alternative was being assessed. The replacement decision could not restore today’s disrupted work simply by promising a better future design. Keeping stabilization and evaluation connected allowed the project to address the operating estate without using urgency as a substitute for testing the next platform.
The warehouse trial included the devices doing the work
A six-week proof of concept used a test warehouse with handheld scanners, plant-manager tablets and wireless units for automated ground vehicles. The team configured support for those clients and evaluated the proposed design against the manufacturer’s requirements.
This is the decisive detail in the case. An industrial wireless network supports clients with different movement, authentication and application behavior. Demonstrating a connection from a convenient test laptop would establish much less than testing the equipment classes the operation actually used. The proof of concept tied the platform choice to the client population that would determine whether the change worked in practice.
Production pilots preceded broader delivery
The next phase tested the design at multiple operating sites. Equipment was labeled, staged and configured before shipment. The completed rollout reached more than 20 warehouse and plant locations, with additional expansion planned.
The progression gave each stage a different question to answer. The test warehouse addressed the proposed technology and clients. Production pilots exposed it to operating facilities. Staging made the accepted design repeatable for subsequent deliveries. None of those stages made the others unnecessary; their value came from the sequence in which uncertainty was reduced before scale increased.
The result included a second viable platform
The account reports improved stability, easier management and a 10 to 15 percent reduction in total cost of ownership. It does not publish the cost model or a controlled uptime comparison. Aruba Central, ClearPass and indoor/outdoor access equipment formed part of the solution.
Cartennas’s assessment is that the project’s strongest outcome was a tested alternative operating at real sites. The manufacturer reduced supplier dependence through demonstrated capability, rather than by adding an unproven second brand to its purchasing list. The client-specific trial, production pilots and prepared equipment explain how that alternative became deployable. The reported cost benefit adds context, while the completed site count establishes the concrete delivery result.