Learn key steps to reducing Cost of Quality for Sustainable Business Success

Managing the cost of quality for sustainable business success

  • Blog
  • 3 minute read
  • February 13, 2024

In today's challenging business landscape, characterised by a post-pandemic environment, geopolitical conflicts, natural disasters, logistics crises, volatile exchange rates, and increasing interest rates, cost reduction and lean manufacturing have taken centre stage in the realm of effective business management. While the temptation to focus on immediate expense cuts is compelling, it's imperative to recognise that certain cost-saving measures may have detrimental long-term effects, such as reductions in marketing budgets. Simultaneously, organisations may unknowingly be bleeding funds through a less visible yet critical aspect: the cost of quality (COQ).

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Managing the cost of quality for sustainable business

PwC South Africa Partner and Digital Operations Lead, and learn more about the key steps your organisation can take to reduce cost of quality for sustainable business success.

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COQ stands as a fundamental facet of an organisation's financial management and operational efficiency. It demands a comprehensive framework to assess the total costs associated with maintaining product or service quality. COQ comprises both the expenses incurred in sustaining high quality and the costs stemming from poor quality, including defects and errors.

COQ encompasses four primary components:

These costs are invested to prevent defects and errors from occurring in the first place. They encompass training, process improvement, quality planning, and quality control measures.

Appraisal costs are linked to the inspection and testing of products or services to identify defects. This category includes inspections, testing equipment, and quality audits.

These costs arise when defects are identified before products or services reach customers. Examples encompass rework, scrap, and machine downtime.

These are the expenses incurred when defects are identified after products or services have reached customers. They include warranty claims, returns, and customer complaints.

Beyond the fact that sound quality management creates a competitive advantage, effective COQ management can lead to higher-quality products or services, resulting in customer satisfaction and loyalty, fostering long-term success.

Various strategies can be employed to manage COQ effectively, including:

Embed quality into all processes, reducing both prevention and failure costs, and ensuring that every individual in the organisation understands their role in providing quality to all stakeholders.

Minimise defects and variations, thus reducing appraisal and failure costs while ensuring products are consistently within specifications.

Promote a culture of identifying and eliminating root causes of defects throughout the supply chain, where the quality of the final product is only as high as the lowest quality in the raw materials. Ensuring suppliers meet quality standards is crucial to reducing the risk of external failure costs.

COQ serves as a pivotal metric for organisations aspiring to achieve sustainable success in today's highly competitive landscape. By comprehending and effectively managing the components of COQ, organisations can reduce costs, enhance customer satisfaction, and gain a competitive edge.

The key steps to reducing COQ include:

  1. Implement a tailored quality management system: Develop a robust quality management system aligned with your organisation's specific needs.
  2. Invest in prevention and appraisal activities: Allocate resources to prevention and appraisal activities that reduce defects and errors.
  3. Continuously monitor and analyse COQ data: Regularly monitor and analyse COQ data to identify areas for improvement.
  4. Foster a culture of quality: Engage all employees in COQ reduction efforts by nurturing a culture of quality throughout the organisation.

In essence, achieving optimal efficiency and cost-effectiveness entails aligning each activity with the highest quality specifications, thus reducing costs related to warranties, stock replacements, or rework. Quality management and COQ management are not mere options but rather vital necessities for any organisation to thrive. This approach not only ensures the delivery of superior products and services but also fosters a culture of continuous improvement, driving down unnecessary costs and enhancing customer satisfaction. In doing so, businesses can navigate the complexities of the modern market more effectively, securing a competitive edge that is rooted in excellence and resilience.

 

Contact us

Dr Frances Wright

Dr Frances Wright

Associate Director, PwC South Africa

Tel: +27 (0) 72 112 4688

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