Quality Zone [Weekly Topic] Date: September 19 – September 24 [Answer Submission Completed ~ Answers Released]

ABCD ABCD Step 1: On-site management to identify problems. First, to understand the non-lean phenomena in work, the most natural approach is on-site observation. By bringing a pair of eyes, a camera, pen, paper, inkstone (or a computer), and a timer, and going to the workshop to observe closely, it is possible to identify various forms of waste. 2 Analyze the reasons. Waste on site is definitely a result of management problems; waste at the site stems from managerial inefficiencies. 3. Develop improvement plans.

1. ACD 2. ABC 3. I. On-site management, identifying problems. First, to understand the non-lean phenomena in work, the most natural approach is on-site observation. By bringing a pair of eyes, a camera, pen, paper, inkstone (or a computer), and a timer, and going to the workshop to observe closely, it is possible to identify various forms of waste. II. Analyze the reasons: The occurrence of waste on site is definitely due to management issues; waste on site stems from wasteful management practices. III. Develop improvement plans

1. ABC 2. ABC 3. Follow the Plan-Do-Check-Act principle. 1. On-site analysis. 2. Internally, organize the budget and preparatory work for project implementation. 3. Value stream analysis. Reduce the steps that generate no value and maximize the activities that add value. 4. Transformation of the work process. 5. Carry out activities to improve quality control points (error prevention measures in critical areas) throughout the entire logistics process. 6. Throughout the implementation process, a group of team leaders and frontline managers who are capable of making improvements on their own should be developed; even workshop workers should be able to submit proposals, thereby achieving lean management.

1. ACD 2. ABC 3. What are the steps for enterprises to implement lean management? Baidu says: This article attempts to discuss, based on experience and insights, the steps involved in implementing lean management. 1. On-site management: Identifying problems – the seven wastes. First of all, it is necessary to understand the aspects of work that are not in line with lean principles, and the most natural way to do this is through on-site observation. By bringing a pair of eyes, a camera, pen, paper, inkstone (or a computer), and a timer, and going to the workshop to observe closely, it is possible to identify various forms of waste. 　　As is well known, the Lean production method categorizes all forms of waste into seven types: 1. Waste from waiting; 2. Waste from transportation; 3. Waste due to defective products; 4. Waste from unnecessary movements; 5. Waste from excessive processing; 6. Waste from inventory; 7. Waste from producing too much (or too early). By taking some time to observe carefully, it’s possible to identify all these forms of waste. If possible, efforts should be made to quantify these wastes; this would be very beneficial for implementing improvement plans. 　　II. Analysis of the reasons 　　Waste occurring on site is definitely due to problems in management; waste at the site stems from managerial inefficiencies. Management-related waste can be categorized as follows: 1. Waste in resource allocation. 1) Waste of fixed assets: Equipment and space that cannot be put to use. 　　2) Waste of human resources: idle employees, unclear division of labor among staff, and ambiguous responsibilities. 　　3) Waste in organizational structure: idle organizations or overlapping functions of departments. 　　Idle assets require time, manpower, and financial resources for maintenance, while idle organizations and personnel can give rise to various disputes, all of which further waste the company’s resources. 　　2. Waste in planning 　　1) Lack of scientific basis in plan formulation: Managers lack the necessary capabilities; plans are created without any scientific basis, without the use of scientific methods or tools, and plans are changed arbitrarily. 　　2) No preparation for implementation: Failing to allocate appropriate resources in advance—such as human resources, materials, machinery, and technology—results in the inability to carry out the plan. 　　3) Inadequate execution and tracking verification: There is a lack of monitoring and assessment of the implementation process, no understanding of the progress made, and no efforts to urge employees to complete their tasks. 　　4) Lack of cost-benefit analysis: Implementing a plan incurs costs, and if the benefits are less than the costs, implementing such a plan is nothing but a waste for the company. 　　The formulation, preparation, tracking, and review of the aforementioned plan were all inadequate, resulting in significant waste of human resources, material resources, and time resources, **increasing the company’s operating costs. 　　3. Waste in processes 　　1) Unclear responsibilities within processes: There are no clear standards or designated responsible persons for various process steps, and appropriate forms and standards have not been established. 　　2) Process overlap and intersection: Different processes achieve the same goal, or the goals of the processes are unclear. 3) Failure to implement process systems: For various reasons, the established processes are ignored during implementation, or they are deliberately or unintentionally violated and resisted. 　　4. Waste of information 　　1) Executors lack necessary information: For example, if the production line is not informed in a timely manner about the arrival of raw materials, the production plans of the team become meaningless. 　　2) Mutual confidentiality of information: Departments act in an arbitrary manner; they keep information secret from one another and create obstacles for other departments in carrying out their tasks. 　　3) Lack of knowledge management: The experience, lessons, knowledge, and methods acquired by employees in their work represent valuable assets for the company, but they remain owned by individual employees and are not organized or shared, thus failing to become true resources of the company. 　　5. Waste in communication 　　1) Waste from waiting for orders: Work instructions are important information for company operations, but for various reasons they cannot be conveyed promptly and clearly, forcing those who are supposed to carry out the tasks to wait. Such waiting represents a significant waste. 　　2) Waste caused by poor coordination: Individuals have different personalities, backgrounds, ways of expressing themselves, as well as differing interests and standpoints. This leads to misunderstandings in the interpretation of information during communication, resulting in losses for the company. 　　Managers or consultants should think deeply and listen carefully to the opinions of on-site staff and managers, and they will surely be able to identify the causes of these wastes. By the way, methods like fishbone diagrams are a very good tool for exploring the causes of problems. 　　III. Formulating Improvement Plans 　　1. Tools 　　1) Employee interviews 　　2) System review 　　3) Use of scientific tools: Mindmanager, mind maps, PERT charts, critical path method, and planning aids are all very common and effective tools for discussing and formulating plans. 　　2. Scientific planning
1) Standardize the planning process: Decision-making based on intuition is strictly prohibited. All plans must be preceded by an assessment of relevant resources (human resources, inventory, machinery and equipment, etc.), along with any necessary calculations. System standards must also be established for the channels and speed of information transmission; many tasks in planning can be digitized and automated to improve planning efficiency. 　　2) Configuration optimization: Remove any inventory that needs to be cleared away, streamline departments and reduce staff where necessary; sell any excess space or equipment, and modify those that can still be used... 3) Process optimization: Process reengineering is the most important means of saving costs and improving efficiency. Carefully examine the purpose of each process, use mind maps to brainstorm, and draw on everyone’s insights – eliminate processes that should be removed, merge those that can be combined, and outsource tasks where appropriate, in order to continuously improve process efficiency. 　　4) Information flow: Standardize and format information in a fixed manner; companies with sufficient resources might consider adopting some computer network technologies (such as ERP, MRP, OA, etc.) to improve the efficiency of information dissemination. 　　5) Relocation of the factory: Relocate the factory to a place where labor costs are lower, or to an area where industrial clusters have already formed. This will significantly reduce the cost of raw material procurement and greatly improve procurement efficiency. 　　3. Improvement of communication skills In the new era, communication skills are more important than ever; communication is meant to ensure that the other party understands one’s message clearly. Communication skills should not be misunderstood as a way to build relationships or make the other person comfortable. Standardized forms can resolve many communication barriers, but there are still numerous issues that require effective communication to be solved. Too many of us lack the ability to listen and to put ourselves in others’ shoes. Often, people view communication as a way to showcase their talents or shift responsibilities, but the true purpose of communication is to ensure that the other party understands. In an environment where orders are becoming smaller, more diverse, and more complex, it is crucial to ensure that partners clearly understand our requirements; otherwise, it will lead to tremendous waste. Employees need to spend more time training themselves in this area. 　　4. Introduce new technologies: Adopting certain technologies can increase production capacity while reducing the company’s reliance on an increasingly expensive workforce; go ahead and introduce them. 　　5. Systemic Thinking It is essential to have the ability and habit of systemic thinking; one must not become complacent just because one aspect has been improved. It’s possible that such an improvement does not enhance the efficiency of the entire system, and may even lead to a decrease in the efficiency of other aspects of its operation. 　　It is necessary to be accustomed to drawing flowcharts of the entire system; it would be even better if it is possible to establish quantitative relationships between various processes. In this way, it becomes possible to use electronic means to test the impact of improvements in certain aspects on the system, thereby digitizing systematic thinking. 　　In short, lean management is a complex systematic endeavor that requires significant effort, both physical and mental, as well as continuous improvement, in order to be properly implemented and yield results. Only in this way can enterprises gradually reduce their reliance on cheap labor and achieve true long-term success.

Reply 1# llyy0327 1 ACD2 ABC 3 Steps for implementing lean management: (1) Use value stream mapping and process analysis techniques to identify the wastes present in the current processes； 　　(2) Apply lean techniques to improve and eliminate various wastes identified ； 　　(3) Evaluate the effect of the improvement ； 　　(4) Summarize the effective methods, standardize them, and integrate them into the company’s management system.

1. AC； 2、ABC ； 3、1) Conscious guidance: training first ； 2) Establish an organization and plan meticulously ； 3) On-site improvements, starting with 5S ； 4) Improvement of the demonstration line, showing tangible results ； 5) Improvements by all staff, with a focus on implementation.

1. ACD 2. ABC 3. I. On-site management: identifying problems – the seven wastes. First of all, it is necessary to understand the non-lean aspects in work, and the most natural way to do this is through on-site observation. 　　As is well known, the Lean production method categorizes all forms of waste into seven types: 1. Waste from waiting; 2. Waste from transportation; 3. Waste due to defective products; 4. Waste from unnecessary movements; 5. Waste from excessive processing; 6. Waste from inventory; 7. Waste from producing too much (or too early). By taking some time to observe carefully, it’s possible to identify all these forms of waste. If possible, efforts should be made to quantify these wastes; this would be very beneficial for implementing improvement plans. 　　II. Analysis of the reasons 　　Waste occurring on site is definitely due to problems in management; waste at the site stems from managerial inefficiencies. Wastes in management can be classified as follows: 1. Allocation wastes; 2. Planning wastes; 3. Process wastes; 4. Information wastes; 5. Communication wastes. III. Formulating improvement plans: 1. Tools; 2. Scientific planning; 3. Improving communication skills; 4. Introducing new technologies; 5. Systematic thinking. In summary, lean management is a complex systematic endeavor that requires significant effort, both physical and mental, as well as continuous improvement, in order to be effectively implemented and yield results. Only in this way can enterprises gradually reduce their reliance on cheap labor and achieve true long-term success.

Reply to 1# llyy0327: 1. AC, 2. ABC, 3. On-site management, identifying problems； Analyze the reasons ； Develop improvement plans

Reply to 1# llyy0327: 1. ABC 2. ABCD 3. 1) Determine the content to be learned, the subjects of learning, and the learning objectives. When implementing Lean benchmarking management, enterprises must first determine the content to be learned (benchmarking projects) and the subjects of learning (benchmarking enterprises), as well as what objectives need to be achieved through this management approach (benchmarking goals). The selection of benchmark projects varies depending on the type of benchmark, as well as on the company’s strengths and weaknesses. Analyzing optimal models and identifying benchmark projects is a rather complicated task that requires the development of a benchmarking strategy. These include: first, conducting on-site inspections and collecting benchmark data ； Secondly, process and analyze the benchmark data ； Finally, by comparing with the company’s own internal data, it is possible to further identify areas that need improvement within the company. When necessary, external expertise and specialized external databases are also required. Based on extensive collection of relevant information and involvement of pertinent experts, different comparison objectives are determined according to specific circumstances. Internally within the company, departments with good performance and high efficiency can be identified as benchmarks. Externally, other leading enterprises in the same industry—or even those in different industries—can also serve as comparison targets. Furthermore, when analyzing and comparing companies in the same industry, we need to refer not only to the industry leaders but also to some companies that are similar to our own, in order to comprehensively and accurately identify threats and opportunities, as well as strengths and weaknesses. Only then can we establish actionable and achievable step-by-step goals. 2) Formulate specific plans and strategies to achieve the goals – this is the key to implementing lean benchmarking. On the one hand, it is necessary to create an environment in which employees within the company are motivated and willing to learn and make changes in order to achieve the company’s goals ； On the other hand, it is necessary to develop a series of effective plans and actions to catch up with and surpass benchmark targets through practice, which is key to building a company’s core competitiveness. Since the benchmarks themselves cannot resolve the problems faced by enterprises, companies must take concrete actions based on these specific plans to achieve the set goals. 3) Comparison and Systematics* Conduct a comprehensive comparison between the company’s indicators and benchmark indicators to identify gaps, analyze the reasons for these gaps, and then propose specific action plans and strategies to narrow them. Before implementing the plan, the company should train all its employees so that they are aware of the company’s strengths and weaknesses, and should involve them as much as possible in the development of specific action plans. Only in this way can the effective implementation of the plan be ultimately ensured. Moreover, lean benchmarking often involves business process reengineering, which requires changing certain people’s habitual ways of behaving, and may even affect individual interests. Therefore, businesses need to overcome mental barriers, and more importantly, they must develop a set of best practices and implementation methods in order to catch up with and surpass their benchmarks. 4) Evaluation and improvement: Implementing lean benchmarking is a long-term, gradual process. At the end of each learning cycle, it is necessary to re-examine and reassess the assumptions of the benchmarking study as well as the objectives of lean benchmarking, in order to continuously improve the effectiveness of implementation. Lean benchmarking has no end point – it only has a starting point. Companies should continuously learn in order to seize opportunities and enhance their strengths, avoid crises, and build on their advantages.