Manufacturing & Industrial Products hub

AI and IT strategy for industrial manufacturers and industrial-products firms.

OT/IT convergence, supply-chain visibility, IATF 16949 program oversight, and the practical economics of factory-floor AI.

What we see in Manufacturing and Industrial Products.

Industrial manufacturers face a structural tension: the OT systems on the factory floor were designed for stability over a twenty-year horizon, and the IT systems above them are now being asked to ingest, model, and act on that data in real time. The Purdue Reference Model gave the industry a clean architectural separation between Levels 0-3 and Level 4 enterprise IT, but the modern AI and supply-chain-visibility use cases require disciplined data flow across that boundary, with IEC 62443 controls intact.

The expensive failures we see are not predictive-maintenance models that didn’t train, they’re supply-chain control towers built without supplier-data contracts, Enterprise Resource Planning (ERP) migrations that misjudged the integration test load, and quality programs where the IATF 16949 audit trail can’t survive a customer-driven supplier audit. The buyer doesn’t need another data lake. The buyer needs the engineering and program discipline to land a defensible data platform that the plant operations team can actually use.

On AI, the practical question is which factory-floor use cases survive the operational economics. Vision QC at line speed, predictive maintenance with edge inference, anomaly detection on process telemetry: these are real, but they require an honest read on the labelling, drift, and intervention cost before the program scales beyond a single line.

Where we plug in for Manufacturing and Industrial Products.

01

OT/IT convergence

Purdue Model architecture, IEC 62443 security zones and conduits, and the data-flow design that lets an enterprise data platform consume plant data without compromising safety-instrumented-system integrity.

OT/IT convergence is the architectural discipline that lets enterprise platforms consume plant data without compromising the safety-instrumented-system integrity that determines whether the plant runs safely. The work begins with a current-state Purdue Model assessment, a network-segmentation audit against IEC 62443 zones and conduits, and a data-flow inventory that distinguishes telemetry suitable for cloud aggregation from control traffic that must remain inside the plant boundary. A senior consultant produces a target-state network architecture aligned to IEC 62443-3-3 system security requirements, a data-diode or unidirectional-gateway design where required by safety case or regulator expectation, an asset inventory that satisfies National Institute of Standards and Technology (NIST) SP 800-82 industrial-control-system guidance, and an OT incident-response playbook integrated with the enterprise SOC. Deliverables include the segmentation design, the asset inventory, the data-flow contract between OT and IT platforms, and a vulnerability-management process appropriate to the patch cadence the plant can actually sustain. Successful outcomes look like a plant data-historian feeding an enterprise data platform without an IT-driven incident propagating to OT, a cyber-physical risk register that the plant manager and the CISO both accept, and an audit posture that holds up under customer or insurer scrutiny. An engagement typically runs ten to sixteen weeks, embedded with plant operations, controls engineering, the enterprise security team, and the data-platform engineering function consuming OT telemetry.

02

Supply-chain visibility platforms

Control tower design, supplier-data contracts, supplier risk modeling, and the integration patterns that survive a tier-2 supplier outage without theatrical dashboards.

Supply-chain visibility platform work is the discipline of building a control tower that produces operable signal rather than another dashboard nobody opens during an actual disruption. The work begins with a tier-1 and tier-2 supplier mapping, a current-state assessment of EDI, Application Programming Interface (API), and event-driven integration, and a data-quality audit that surfaces the gaps the operations team has been working around for years. A senior consultant produces a control-tower target architecture with event-driven supplier integration, a supplier-data-contract framework that defines the signal each tier must provide, a supplier-risk modeling framework that draws from financial, geopolitical, and operational indicators, and an exception-management workflow that surfaces material disruptions to a buyer with sufficient context to act. Deliverables include the architecture decision record, the supplier-data-contract catalog, the integration roadmap, and an operating model for the control-tower team that defines escalation paths and decision rights. Successful outcomes look like a tier-2 supplier outage that produces a buyer alert with mitigation options inside hours rather than weeks, a control-tower view the COO actually consults during a disruption, and a supplier-onboarding cadence that keeps the data-contract base current. An engagement typically runs ten to sixteen weeks, embedded with supply-chain operations, procurement, the supplier-quality function, and the integration platform team.

03

Factory-floor AI

Predictive maintenance, vision QC at line speed, and edge inference at scale. Honest cost-of-intervention modelling and the labelling discipline that makes the program survive its second year.

Factory-floor AI work spans predictive maintenance, vision-based quality control, and edge inference at line speed, with the program sustainability question dominating the technical question. The work begins with an honest cost-of-intervention model, a labelling-strategy assessment, and a current-state evaluation of the data foundation: historian quality, vision-camera placement, network capacity for edge-to-cloud telemetry. A senior consultant produces a use-case prioritization grounded in measurable cost of false-positive and false-negative interventions, an edge-architecture design aligned to the plant's existing PLC and SCADA topology, a labelling operating model with maintenance-technician and quality-inspector involvement built in, and a model-monitoring framework that catches drift before it becomes a missed defect or a nuisance-alarm pattern that erodes operator trust. Deliverables include the use-case decision records, the edge architecture, the labelling operating model, and a measurement framework that ties model output to maintenance and quality outcomes the plant manager already tracks. Successful outcomes look like a vision-QC deployment sustained past its second year, a predictive-maintenance program where technicians act on the alerts because the false-positive rate is defensible, and an edge platform that supports new use cases without bespoke deployment work each time. An engagement typically runs twelve to eighteen weeks, embedded with plant operations, controls engineering, the data-science team, and one or two pilot lines.

04

ERP modernization

SAP S/4HANA migration program design, Oracle Fusion alternatives assessment, and the integration test discipline that prevents a six-week stabilization window from turning into six months.

ERP modernization, whether to SAP S/4HANA, Oracle Fusion, or a best-of-breed alternative, is the program-design and integration-test discipline that determines whether the stabilization window is six weeks or six months. The work begins with a current-state ERP capability inventory, a process-fit assessment against the target platform's reference model, and an integration map that surfaces every custom interface and shadow-IT workaround the business has accumulated. A senior consultant produces a deployment-strategy decision record (greenfield, brownfield, selective data transition, central finance bridge), a data-migration discipline with cleansing, reconciliation, and cutover-rehearsal plans, an integration-testing strategy that exercises the end-to-end order-to-cash and procure-to-pay flows under realistic volumes, and a change-management plan keyed to the business processes the cutover actually changes. Deliverables include the deployment decision record, the integration-test strategy, the cutover-rehearsal plan, and a hyper-care operating model that staffs the first six weeks post-cutover with the right escalation paths. Successful outcomes look like a cutover that lands inside the planned window with month-end and quarter-end closes completed on schedule, a stabilization period that converges on plan, and a target-state ERP that supports the business roadmap rather than constraining it. An engagement typically runs twelve to twenty weeks for the program-design and pre-cutover phases, embedded with finance, supply-chain, the program management office, and the systems-integrator partner.

05

Quality program oversight

IATF 16949 program oversight for automotive suppliers, AS9100 for aerospace and defense, and PPAP automation that produces audit-grade evidence on demand.

Quality-program oversight in regulated manufacturing is the audit-readiness discipline that turns IATF 16949 (automotive), AS9100 (aerospace and defense), or ISO 13485 (medical devices) from a binder of policies into operable evidence the customer or registrar can verify on demand. The work begins with a current-state QMS audit, a corrective-and-preventive-action backlog assessment, and a PPAP or first-article-inspection cycle-time baseline. A senior consultant produces a QMS-tooling target architecture that integrates document control, CAPA, audit management, and supplier quality, an APQP and PPAP automation design that produces audit-grade evidence packages on demand, an integration design between the QMS and the ERP and Manufacturing Execution System (MES) that prevents parallel data entry, and a control-plan governance model that survives a customer-source audit. Deliverables include the QMS architecture decision record, the PPAP automation design, the CAPA-backlog burndown plan, and a measurement framework that ties quality metrics to operational outcomes the plant manager tracks. Successful outcomes look like a customer audit closed without a major non-conformance, a PPAP cycle time materially reduced and sustained, and a CAPA discipline where root-cause analysis converges rather than repeats. An engagement typically runs ten to fourteen weeks, embedded with the quality function, plant operations, supplier quality, and the IT team responsible for QMS integration.

06

Sustainability reporting

CDP, EU CSRD, and ISSB-aligned data plumbing. The data-platform decisions that determine whether a sustainability disclosure is auditable or aspirational.

Sustainability reporting under the EU Corporate Sustainability Reporting Directive, the ISSB's IFRS S1 and S2 standards, and CDP disclosure programs is a data-platform problem disguised as a reporting problem. The work begins with a materiality assessment under the CSRD double-materiality framework or the ISSB single-materiality framework as appropriate, a current-state data inventory across Scope 1, 2, and 3 emissions sources, and an audit-readiness assessment against the assurance standard the firm will face. A senior consultant produces a sustainability data-architecture target that integrates utility, fuel, travel, supplier, and product-level data into a controlled disclosure pipeline, a control framework appropriate to limited and reasonable assurance levels, a Scope 3 methodology decision record that distinguishes activity-based from spend-based estimation by category, and a disclosure governance model that keeps the CFO's organization in control of the numbers that go to market. Deliverables include the data-architecture decision record, the control framework, the Scope 3 methodology documentation, and a roadmap that progresses from limited to reasonable assurance over a defined horizon. Successful outcomes look like a CSRD or ISSB disclosure that withstands assurance-provider scrutiny, a CDP submission that scores in the band leadership has committed to, and a sustainability data platform the CFO's team operates rather than an ESG team improvises around. An engagement typically runs twelve to sixteen weeks, embedded with sustainability, finance, and the enterprise data-platform team.

Regulatory and compliance landscape.

Industrial manufacturers are subject to overlapping quality, safety, environmental, and increasingly disclosure-related frameworks. We design deliverables to align with the frameworks that govern the work.

  • IATF 16949 →

    Automotive quality management system standard. Required by most OEMs of their tier-1 and tier-2 suppliers.

  • AS9100 →

    Aerospace and defense quality management system standard, built on ISO 9001 with sector-specific additions.

  • IEC 62443 →

    Industrial automation and control systems cybersecurity standard. Zones, conduits, and security levels for OT environments.

  • NIST CSF for OT →

    NIST Cybersecurity Framework, including the OT-specific guidance in NIST SP 800-82 (Guide to Operational Technology Security).

  • EU REACH →

    Registration, Evaluation, Authorisation and Restriction of Chemicals. Chemical safety obligations for substances placed on the EU market.

  • EU CSRD →

    Corporate Sustainability Reporting Directive. Mandatory sustainability disclosure for large EU-operating firms, aligned with European Sustainability Reporting Standards.

  • US SEC Climate Disclosure Rules →

    Securities and Exchange Commission (SEC) rules on climate-related disclosures. Scope 1 and Scope 2 emissions reporting and material climate-risk discussion in registrant filings.

  • ISSB IFRS S1 / S2 →

    International Sustainability Standards Board general and climate-specific disclosure standards. Increasingly the global reference frame for investor-facing sustainability reporting.

Prior engagements.

Fortune 100 industrial conglomerate, motion division
Single MES template gave the COO comparable plant-level Overall Equipment Effectiveness (OEE).
Challenge

MES consolidation across discrete plants in EMEA and APAC

The Manufacturing client was running four MES instances across EMEA and APAC plants, each with its own definition of OEE, scrap, and first-pass yield, and the COO could not benchmark plants against each other without a finance-led adjustment cycle that took weeks.

Approach

Barrier consolidated the four instances onto a single AVEVA industrial software (Schneider Electric subsidiary) (AVEVA) MES template aligned to International Society of Automation standard 95 for enterprise-control system integration (ISA-95) levels two and three, rebuilt the OEE definition with the operations excellence team, and instrumented the data feed into the corporate Power BI layer that the divisional COO already used. We rolled out plant-by-plant against a stage-gate model and wrote the model line documentation that became the template for downstream plants.

Results

Comparable plant-level reporting reached the COO inside the program window. Fourteen-month program, six-plant scope, embedded with the global manufacturing engineering function.

European specialty chemicals producer
Closed highest-severity IEC 62443-3-3 findings without DCS rework.
Challenge

OT/IT segmentation under IEC 62443 for chemicals plant

The Manufacturing client had open high-severity findings from a prior IEC 62443-3-3 assessment of its specialty chemicals site, with DCS and SIS networks flat-routed against engineering workstations and an external auditor citing inadequate zone and conduit definitions. The plant manager could not take a sustained outage to rework the DCS.

Approach

Barrier designed Purdue-aligned segmentation around the DCS and SIS networks, deployed Claroty for passive monitoring across the conduits, and led the change-window planning so the segmentation rollout never required a hot-cut on a process unit. We wrote the SR-2 through SR-7 control narrative the auditor would re-test against and rehearsed the response with the plant's incident commander.

Results

The highest-severity findings closed at the follow-up assessment. Nine-month engagement, jointly owned with the plant automation team.

Top-tier copper miner, South American operations
Cut unplanned haul-truck downtime materially over six months.
Challenge

Predictive maintenance pilot on haul truck fleet

The Mining client was losing meaningful tonnes per quarter to unplanned haul-truck downtime, with vibration data, engine telemetry, and oil-analysis sitting in three disconnected systems and the planners working from a manual escalation log. The chief mine engineer wanted a pilot that would not require ripping out OEM telematics.

Approach

Barrier stood up a vibration and engine-telemetry pipeline into a Databricks workspace, built the model serving layer that fed the maintenance planners' existing ERP queue, and wrote the alarm-handling runbook with the mine's reliability team. We sequenced the pilot on the priority haul-truck fleet and ran it for two PM cycles before extending.

Results

Unplanned downtime on the priority fleet came down materially over six months. Six-month pilot, three-person Barrier team, joint with the mine's reliability engineering group.

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