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Enterprises Struggle to Scale AI PoCs into Production

Forbes contributor Arun Goyal reports that approximately 50% of enterprise artificial intelligence projects are abandoned at the proof-of-concept stage by the end of 2025, citing weak data quality, inadequate risk controls, and rising costs. McDonald's ended a 2024 drive-thru voice AI pilot after accuracy problems emerged in real-world conditions, illustrating the difficulty of scaling AI from demos to production. The failures stem from companies underestimating variability in data standards and process flows across business units, which increases operational maintenance and compliance burdens as systems expand.

read2 min publishedMay 29, 2026

Forbes contributor Arun Goyal writes that many enterprise AI pilots stall before reaching production because integration with day-to-day operations is harder than building models. Forbes cites Gartner, reporting that, by the end of 2025, approximately 50% of projects were abandoned at the proof-of-concept stage, blaming weak data quality, inadequate risk controls, and rising costs. The article uses McDonald's as an example, noting the company ended a 2024 drive-thru voice AI pilot after accuracy problems emerged in real-world conditions. Editorial analysis: Companies commonly underestimate variability across business-unit data standards and process flows, which raises operational maintenance and compliance burden as systems scale.

What happened

Forbes contributor Arun Goyal reports that many enterprise AI pilots do not reach production because the hard work begins after the demo. Forbes cites Gartner, saying that, by the end of 2025, about 50% of projects were abandoned at the proof-of-concept stage, with causes attributed to weak data quality, insufficient risk controls, and escalating costs. Forbes also cites McDonald's as an example, noting the company ended a 2024 drive-thru voice AI pilot amid accuracy and real-world variability issues.

Editorial analysis - technical context

Companies running comparable pilots frequently encounter three technical frictions when moving to production: inconsistent input data schemas across business units, unmodeled edge-case distributions in operational traffic, and increased needs for monitoring and human-in-the-loop review. These frictions turn modest model error rates into operational cost through extra manual reviews, escalations, and compliance checks.

Industry context

Observed patterns in similar transitions: enterprises often validate models under controlled test sets that do not capture production distribution drift, data-entry differences across systems, or rare but high-impact failure modes. Industry reporting frames poor upstream data hygiene and immature MLOps practices as recurring causes of PoC abandonment.

What to watch

For practitioners and engineering leaders, signals that a pilot faces production risk include fragmented data standards across teams, lack of automated monitoring and rollback, and unclear error-handling workflows. Observers should also track vendor and platform offerings that package data-quality tooling, model monitoring, and compliance controls together, since those product directions respond to the friction points documented by Gartner and described in the Forbes piece.

Practical takeaway

Editorial analysis: For teams aiming to move beyond demos, prioritizing end-to-end data contracts, robust monitoring, and defined escalation paths typically matters more than incremental model-architecture gains when the objective is reliable, scalable production deployment.

Scoring Rationale #

The story highlights a common and practically important barrier to AI value capture: operationalizing pilots. It is notable for engineering and product teams but does not introduce a new technology or regulation, so its practitioner relevance is moderate to high.

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