How Lean IT helped a global manufacturer improve operational efficiency by 35% and cut IT costs by 28%
Client Background
The client is a global manufacturing company with plants across several countries, supplying components to customers in automotive, industrial, and consumer markets. Its operations covered procurement, production, quality, logistics, and finance. Each region had grown its own systems and processes over time, and leadership wanted a more connected, data-driven way of working.
Client Challenge
The manufacturer’s growth had outpaced its technology, and several issues held back performance.
- Disconnected systems: Plants and business functions used different ERP, production, and reporting tools, so there was no consistent view of operations.
- Manual, paper-based processes: Production tracking, quality checks, and approvals relied on spreadsheets and paperwork, which caused delays and errors.
- Limited real-time visibility: Managers learned about machine downtime, stock shortages, and quality issues only after the damage was done.
- High IT costs: Maintaining legacy on-premises infrastructure across regions was expensive and hard to scale.
- Slow decision-making: Consolidating data for reporting took days, which limited the company’s ability to respond to demand changes.
The client needed a single, modern digital foundation covering infrastructure, applications, data, and processes, delivered without interrupting production.
Lean IT Solution
Lean IT proposed an end-to-end transformation program built on four pillars:
- Cloud modernization to move core applications from fragmented on-premises systems to a secure, scalable cloud platform.
- Process digitization and automation for production planning, quality management, procurement, and approvals.
- Connected data platform that brought plant, supply chain, and finance data into one governed source of truth.
- Analytics and real-time dashboards to give plant managers and executives live visibility into performance.
Implementation
The program was delivered in four phases over about 28 weeks, with each plant moving only after the previous one had stabilized.
- Assessment and roadmap (Weeks 1–5): We reviewed systems, processes, and data, then set priorities and success metrics with leadership.
- Foundation and migration (Weeks 6–15): We built the cloud environment, migrated core applications, and integrated them with existing plant systems.
- Digitize and connect (Weeks 16–23): We automated key workflows and built the unified data platform and dashboards.
- Rollout and enablement (Weeks 24–28): We expanded to all sites, trained users, and set up support and monitoring.
Outcome and Value Added
The transformation improved overall operational efficiency by 35%. Digitized workflows and automation removed much of the manual effort in production planning, quality checks, and approvals, which cut process cycle times by about 40%. Reports that once took days to compile became available in near real time, so decisions that used to wait for month-end now happen daily.
Costs and reliability improved as well. Moving to the cloud and retiring legacy infrastructure reduced IT costs by 28%. Better visibility into equipment and inventory helped lower unplanned downtime by around 20% and reduced stock-outs by about 25%, while automated quality tracking cut defect-related rework by roughly 18%. System availability reached 99.9%.
Beyond the metrics, the company now runs as one connected enterprise instead of a collection of separate plants. Teams share the same data, leaders can compare performance across sites, and new plants can be added to the platform quickly. This foundation also prepares the manufacturer for advanced initiatives such as predictive maintenance and AI-driven demand forecasting.
Key Takeaway
Digital transformation works best when it is treated as a complete program rather than a set of isolated projects. By connecting infrastructure, processes, and data, Lean IT helped this manufacturer become faster, leaner, and ready for the next stage of growth.