Flevy Management Insights Case Study
Lean Manufacturing Optimization for Consumer Packaged Goods Company


Fortune 500 companies typically bring on global consulting firms, like McKinsey, BCG, Bain, Deloitte, and Accenture, or boutique consulting firms specializing in Lean Thinking to thoroughly analyze their unique business challenges and competitive situations. These firms provide strategic recommendations based on consulting frameworks, subject matter expertise, benchmark data, KPIs, best practices, and other tools developed from past client work. We followed this management consulting approach for this case study.

TLDR A mid-sized CPG company faced a 12% rise in production costs due to inefficiencies and external factors like raw material price fluctuations. By adopting lean manufacturing, it reduced costs by 15% and increased productivity by 10%, underscoring the value of Strategic Planning and Change Management in addressing operational challenges.

Reading time: 11 minutes

Consider this scenario: A mid-sized consumer packaged goods company is grappling with significant operational inefficiencies that have resulted in a 12% increase in production costs over the last fiscal year.

The organization faces external challenges such as fluctuating raw material prices and increasing regulatory compliance costs, alongside internal obstacles like outdated manufacturing processes and a lack of skilled labor to implement lean manufacturing practices. The primary strategic objective is to streamline operations to reduce costs and improve production efficiency through the adoption of lean thinking principles.



This organization is a consumer packaged goods company facing rising production costs and operational inefficiencies. The root causes may include outdated manufacturing processes and insufficient workforce skills in lean manufacturing. Additionally, fluctuating raw material prices and regulatory compliance costs contribute to the challenges.

Strategic Analysis

The consumer packaged goods industry is experiencing moderate growth, driven by increasing consumer demand for convenience and sustainable products.

There are 5 structural forces that govern the competitive nature of every industry, as theorized by Michael Porter:

  • Internal Rivalry: High due to numerous established brands and new market entrants.
  • Supplier Power: Moderate, as the company relies on a diverse supply base but faces price volatility.
  • Buyer Power: High, with retailers demanding lower prices and higher quality.
  • Threat of New Entrants: Moderate, entry requires significant capital investment and distribution network.
  • Threat of Substitutes: Increasing, with growing consumer preference for alternative and private label products.

Current industry trends include a shift towards sustainable packaging, digital transformation in supply chains, and increasing demand for personalized products. This leads to the following changes in industry dynamics:

  • Adoption of Sustainable Practices: Opportunity to attract eco-conscious consumers but requires investment in new technologies and materials.
  • Digital Transformation: Enhances operational efficiency but necessitates significant investment in IT infrastructure and training.
  • Personalization Demand: Opportunity to capture niche markets but increases production complexity and costs.

The PEST analysis reveals that political factors, including regulatory compliance and trade policies, are increasing operational costs. Economic factors such as raw material price fluctuations affect profitability. Social trends towards sustainability and health consciousness are shaping product development. Technological advancements offer opportunities for operational improvements but require significant investment.

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Internal Assessment

The organization has strong brand recognition and a diversified product portfolio but faces weaknesses in manufacturing efficiency and workforce skills.

Benchmarking Analysis

The company lags behind industry leaders in adopting lean manufacturing processes, resulting in higher production costs and lower operational efficiency. Competitors have invested in advanced automation and workforce training, leading to better cost management and higher productivity. To remain competitive, the organization must close this gap by investing in similar initiatives.

Organizational Structure Analysis

The current hierarchical structure slows decision-making and impedes quick adoption of new processes. A more decentralized model could enhance agility and responsiveness. Empowering frontline employees to contribute to process improvements can drive operational excellence. This restructuring will align organizational priorities with operational realities, fostering a culture of continuous improvement.

4 Actions Framework Analysis

To improve operational efficiency, the company should eliminate redundant processes, reduce production waste, raise workforce skills through targeted training, and create a lean manufacturing culture. These actions will streamline operations, reduce costs, and enhance product quality. Investment in lean training and process optimization tools is essential for successful implementation.

Strategic Initiatives

The leadership team formulated strategic initiatives based on the comprehensive understanding gained from the previous industry analysis and internal capability assessment, outlining specific, actionable steps that align with the strategic plan's objectives over a 3-5 year horizon to drive growth by 20% over the next 12 months .

  • Lean Manufacturing Implementation: Streamline production processes to reduce waste and improve efficiency. Strategic goals include a 15% reduction in production costs and a 10% increase in productivity. Value creation comes from lower operational costs and higher output, expected to improve profitability. This initiative requires investment in lean training, process optimization tools, and skilled human capital.
  • Sustainable Packaging Development: Invest in eco-friendly materials and redesign packaging to meet consumer demand for sustainability. Expected to enhance brand reputation and attract eco-conscious consumers. Requires CapEx for new materials and OpEx for R&D and marketing.
  • Digital Supply Chain Integration: Implement advanced IT systems to optimize supply chain operations. Aims to reduce lead times and improve inventory management, creating value through cost savings and improved customer satisfaction. Requires significant CapEx for IT infrastructure and human resources for system management.

Lean Thinking Implementation KPIs

KPIS are crucial throughout the implementation process. They provide quantifiable checkpoints to validate the alignment of operational activities with our strategic goals, ensuring that execution is not just activity-driven, but results-oriented. Further, these KPIs act as early indicators of progress or deviation, enabling agile decision-making and course correction if needed.


Tell me how you measure me, and I will tell you how I will behave.
     – Eliyahu M. Goldratt

  • Production Cost Reduction: Measures the effectiveness of lean manufacturing practices in lowering costs.
  • Productivity Improvement: Tracks the increase in output per labor hour, indicating operational efficiency.
  • Customer Satisfaction Score: Gauges the impact of sustainable packaging and personalized products on consumer satisfaction.
  • Supply Chain Efficiency: Monitors lead times and inventory turnover, reflecting the success of digital integration.

These KPIs provide insights into the effectiveness of strategic initiatives, enabling the organization to make data-driven decisions and adjust strategies as needed.

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Learn more about Flevy KPI Library KPI Management Performance Management Balanced Scorecard

Stakeholder Management

Success of the strategic initiatives hinges on the involvement and support of both internal and external stakeholders, including frontline staff, technology partners, and marketing teams.

  • Employees: Frontline staff and management are crucial for implementing lean manufacturing practices.
  • Technology Partners: Vendors and IT teams responsible for implementing digital supply chain systems.
  • Marketing Team: Essential for promoting sustainable packaging and new product lines.
  • Suppliers: Key to providing sustainable materials and maintaining consistent supply.
  • Investors: Provide the necessary financial backing for technology and process improvements.
  • Customers: Their feedback is critical for continuous improvement and product development.
Stakeholder GroupsRACI
Employees
Technology Partners
Marketing Team
Suppliers
Investors
Customers

We've only identified the primary stakeholder groups above. There are also participants and groups involved for various activities in each of the strategic initiatives.

Learn more about Stakeholder Management Change Management Focus Interviewing Workshops Supplier Management

Lean Thinking Best Practices

To improve the effectiveness of implementation, we can leverage best practice documents in Lean Thinking. These resources below were developed by management consulting firms and Lean Thinking subject matter experts.

Lean Thinking Deliverables

These are a selection of deliverables across all the strategic initiatives.

  • Lean Manufacturing Implementation Plan (PPT)
  • Sustainable Packaging Development Framework (PPT)
  • Digital Supply Chain Integration Roadmap (PPT)
  • Operational Efficiency Financial Model (Excel)
  • Customer Satisfaction Improvement Guidelines (PPT)

Explore more Lean Thinking deliverables

Lean Manufacturing Implementation

The implementation team leveraged several established business frameworks to help with the analysis and implementation of this initiative, including the Value Stream Mapping (VSM) and the Theory of Constraints (TOC). VSM is a lean-management method for analyzing the current state and designing a future state for the series of events that take a product or service from its beginning through to the customer. It was particularly useful in this context, as it helped identify waste and inefficiencies in the production process. The team followed this process:

  • Mapped the current state of the production process, identifying each step from raw material input to finished goods output.
  • Analyzed the flow of materials and information to identify bottlenecks, delays, and non-value-added activities.
  • Designed a future state map that eliminated or reduced identified inefficiencies and streamlined the production flow.
  • Implemented changes incrementally, ensuring that each step was optimized before moving to the next.

Additionally, the Theory of Constraints (TOC) was employed to focus on the most critical limiting factor (constraint) that was hindering the achievement of the goal. TOC is useful for identifying the weakest link in a process and systematically improving it. The team followed this process:

  • Identified the primary constraint in the production process that was limiting throughput.
  • Exploited the constraint by ensuring it was operating at maximum efficiency.
  • Subordinated other processes to support the constraint, ensuring that it was not starved of resources.
  • Elevated the constraint by adding capacity or resources to overcome the limitation.
  • Repeated the process to identify and address new constraints as they emerged.

The implementation of VSM and TOC resulted in a 15% reduction in production costs and a 10% increase in productivity. The identification and elimination of waste, combined with the focus on bottlenecks, significantly enhanced operational efficiency.

Sustainable Packaging Development

The implementation team utilized the Design Thinking and Life Cycle Assessment (LCA) frameworks to develop sustainable packaging solutions. Design Thinking is a user-centered approach to innovation that integrates the needs of people, the possibilities of technology, and the requirements for business success. It was particularly useful in this context, as it facilitated the creation of packaging that met consumer demands for sustainability while maintaining functionality. The team followed this process:

  • Empathized with consumers by conducting interviews and surveys to understand their needs and preferences for sustainable packaging.
  • Defined the key challenges and opportunities in developing eco-friendly packaging solutions.
  • Ideated multiple design concepts through brainstorming sessions and collaborative workshops.
  • Prototyped the most promising designs and tested them with consumers for feedback.
  • Iterated on the designs based on feedback until a final sustainable packaging solution was achieved.

In addition, Life Cycle Assessment (LCA) was employed to evaluate the environmental impact of the packaging solutions from cradle to grave. LCA is useful for assessing the environmental aspects and potential impacts associated with a product, process, or service. The team followed this process:

  • Defined the scope and boundaries of the LCA study, including the packaging materials and processes to be analyzed.
  • Collected data on the environmental impacts of each stage of the packaging's life cycle, from raw material extraction to disposal.
  • Analyzed the data to identify the most significant environmental impacts and opportunities for improvement.
  • Developed strategies to minimize the environmental footprint of the packaging, such as using recyclable materials and reducing material usage.
  • Implemented the sustainable packaging solutions and monitored their performance over time.

The implementation of Design Thinking and LCA resulted in the development of eco-friendly packaging that met consumer demands and reduced the environmental impact by 20%. The new packaging solutions enhanced brand reputation and attracted eco-conscious consumers.

Digital Supply Chain Integration

The implementation team utilized the SCOR Model and Total Quality Management (TQM) frameworks to optimize supply chain operations. The SCOR Model is a process reference model for supply chain management that provides a unique framework for improving supply chain performance. It was particularly useful in this context, as it helped standardize processes and measure performance across the supply chain. The team followed this process:

  • Mapped the current supply chain processes using the SCOR Model's five primary processes: Plan, Source, Make, Deliver, and Return.
  • Identified key performance indicators (KPIs) for each process to measure efficiency and effectiveness.
  • Analyzed the gaps between current performance and industry best practices.
  • Developed and implemented improvement plans to address identified gaps and optimize supply chain processes.
  • Monitored and continuously improved supply chain performance using the SCOR Model's metrics.

Additionally, Total Quality Management (TQM) was employed to ensure continuous improvement and customer satisfaction throughout the supply chain. TQM is useful for embedding a culture of quality and continuous improvement within an organization. The team followed this process:

  • Established a TQM framework that included quality policies, objectives, and performance metrics.
  • Trained employees at all levels on TQM principles and practices.
  • Implemented process improvements based on customer feedback and performance data.
  • Conducted regular audits and reviews to ensure compliance with quality standards.
  • Fostered a culture of continuous improvement by encouraging employee involvement and innovation.

The implementation of the SCOR Model and TQM resulted in a 10% reduction in lead times and a 15% improvement in inventory turnover. The optimized supply chain processes and focus on quality enhanced operational efficiency and customer satisfaction.

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Key Findings and Results

Here is a summary of the key results of this case study:

  • Reduced production costs by 15% through the implementation of lean manufacturing practices.
  • Increased productivity by 10% by optimizing production processes and eliminating inefficiencies.
  • Developed sustainable packaging solutions that reduced environmental impact by 20% and enhanced brand reputation.
  • Improved supply chain efficiency with a 10% reduction in lead times and a 15% improvement in inventory turnover.
  • Enhanced customer satisfaction scores due to the adoption of eco-friendly packaging and personalized product offerings.

The overall results of the initiative indicate a significant improvement in operational efficiency and cost management. The 15% reduction in production costs and 10% increase in productivity demonstrate the effectiveness of lean manufacturing practices. The development of sustainable packaging not only reduced the environmental impact by 20% but also enhanced the company's brand reputation, attracting eco-conscious consumers. However, the initiative faced challenges, such as the high initial investment required for digital supply chain integration and workforce training, which were not fully anticipated. Additionally, while customer satisfaction improved, the complexity of personalized products increased production costs more than expected. Alternative strategies, such as phased implementation of digital systems and targeted training programs, could have mitigated these challenges and optimized resource allocation.

Based on the analysis, the recommended next steps include continuing to invest in lean manufacturing training to further enhance workforce skills and operational efficiency. Additionally, a phased approach to digital supply chain integration should be adopted to manage costs and ensure smooth implementation. The company should also explore partnerships with technology providers to leverage advanced automation solutions. Finally, ongoing monitoring and iterative improvements based on customer feedback will be crucial to maintaining high satisfaction levels and adapting to market trends.

Source: Lean Manufacturing Optimization for Consumer Packaged Goods Company, Flevy Management Insights, 2024

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