Implementing Lean Manufacturing for Business Success
It is a work philosophy that facilitates process optimization and is increasingly being adopted in strategic business management. We are referring to the concept of Lean Manufacturing, also known as Lean Production… What exactly does it involve? How can it be applied in the business world?
In an increasingly competitive business environment, with constant challenges to address, it is important to adopt strategies and approaches that help streamline processes and drive positive progress. It is in this context that a kind of working methodology comes into play, advocating a focus on what is truly necessary and important while leaving aside unnecessary noise, so to speak.
This is the idea behind what is known as Lean Manufacturing, which can be understood as ‘lean production’ or ‘waste-free production’. What exactly does it involve? How can it be adopted within an organization?
What is Lean Manufacturing?
Small changes that gradually lead to major results and greater efficiency within companies. These words define the essence of the Lean Manufacturing strategy, a working methodology based on organizing tasks while removing anything that does not contribute to progress and may even hinder the development of certain projects or specific activities.
- Working system
- Applicable to any sector and any department
- Its objective is to streamline procedures
- Focus on selecting the resources and techniques that help drive progress
- Identify inefficiencies, interruptions and anything that creates unnecessary noise around a specific task or project
Lean Manufacturing, also known, as mentioned above, as Lean Production, focuses on improving how companies respond to the challenges they face. Whether launching a new product or service, improving existing ones or developing new initiatives, the key is to achieve optimal workflow in the areas where the methodology is implemented.
The origins of Lean Manufacturing
This approach to organizing the workforce and production processes is not new, although the concept has become increasingly popular in recent years and its adoption has become more formalized within business strategy and management. Lean Manufacturing has its origins in the 1950s, when Toyota developed a key principle: manufacturing only those products—in this case, vehicles—that customers actually demanded and needed based on their characteristics.
This principle of demand-driven production originally meant eliminating what was unnecessary in order to focus on what mattered most. The approach gradually spread to other businesses and sectors, giving rise to an Asian industrial giant with a way of working that was completely different from anything seen before. This became the foundation of lean production: a streamlined approach focused on what was truly essential.
Decades later, the term Lean Manufacturing itself was used in the publication The Machine That Changed the World, by Womack and Jones, which brought together concepts such as those discussed here:
- Focus on what is essential,
- Eliminate what is unnecessary,
- As a result, procedures are streamlined and existing resources are optimized.
Benefits of Lean Production for businesses
At this point, it is important to clearly outline the benefits of adopting this methodology within a company and its collaborative teams.
- Improve productivity
A study conducted by Aberdeen Group highlighted several years ago that organizations implementing Lean Manufacturing were able to reduce purchasing and production costs by between 20% and 50%. More information on the subject can be found in this document: Lean Manufacturing: concepts, techniques and implementation.
- Reduce costs
By determining what works and what does not, which tools are appropriate in each situation and which are not, costs can be reduced. Objectives can be reached more quickly without investing time or effort in approaches that lead nowhere or unnecessarily extend processes.
- Maximize the performance of human and material resources
Closely related to the previous point is the ability to achieve maximum performance and productivity from the available resources. By focusing efforts on what is genuinely useful for achieving a specific objective, nothing is wasted and the ‘lean’ production referred to in the term ‘Lean Manufacturing’ can be achieved.
- Improve the quality of products and services
Companies can achieve higher quality more quickly and efficiently, whether in the products they manufacture or sell or in the services they provide. Ultimately, customers will recognize and value this improvement, as explained in the following point.
- Achieve higher levels of satisfaction among customers, employees and management
Achieving premium quality leads to more satisfied customers and stronger, more cohesive teams. Few things are more motivating than meeting objectives and having those achievements recognized both by end users and by managers, executives and department heads. This also strengthens employees’ sense of belonging within the company.
How can Lean Manufacturing be implemented in a company?
Several principles and factors should be taken into account when implementing this working methodology within a company or organization. Broadly speaking, these are the main steps for introducing Lean Manufacturing into a business:
- Develop a thorough understanding of the company’s internal processes. This makes it possible to determine which processes are required for each objective.
- Understand the role of every element in the value chain: employees, departments, available resources and so on.
- Plan the production process step by step, detailing how the chain works to achieve the final objective and create a continuous production flow. This is where the higher productivity mentioned above can be achieved.
- Continuously improve processes by monitoring the different areas that make up the business structure.
As we can see, Lean Manufacturing is a particularly useful working methodology both for established businesses and when developing new concepts. In EAE Business School Barcelona's Master in Project Management, students learn about this system as well as other methodologies and tools that will support their future professional performance.
This way of working can be useful and productive across a wide range of sectors and different areas of the economy and business world. We hope this article has helped you gain a better understanding of the methodology and consider how it could be adopted in different professional contexts.
