In the dynamic landscape of organizational success, the key lies in continuous improvement methodologies. Whether you’re steering a small team or overseeing a large corporation, the pursuit of excellence never rests. In this blog post, we’ll explore the 5 continuous improvement methodologies, and 8 continuous improvement tools to unlock the secrets to fostering innovation, efficiency, and lasting success within your organization.
目錄
什麼是持續改進?

Continuous improvement is a systematic and ongoing effort to enhance processes, products, or services within an organization. It’s a philosophy that embraces the idea that there is always room for improvement and seeks to make incremental changes to achieve excellence over time.
持續改善的核心包括:
- 識別機會: Recognizing areas that can be improved, whether it’s in workflow efficiency, product quality, or customer satisfaction.
- 做出改變: Implementing small, gradual changes rather than waiting for major overhauls. These changes are often based on data, feedback, or insights gathered from the organization’s operations.
- 衡量影響: 評估變更的效果以確定其成功並了解它們如何有助於整體改進目標。
- 適應與學習: 擁抱學習和適應的文化。 持續改善承認商業環境是動態的,今天有效的方法明天可能需要調整。
持續改善不是一次性項目,而是對卓越的長期承諾。 它可以採取多種形式,例如精益方法論, 六西格瑪 practices, or Kaizen principles, each providing a structured approach to achieving ongoing improvement. Ultimately, it’s about fostering a mindset of innovation, efficiency, and a relentless pursuit of becoming better at what an organization does.
5 種持續改進方法

以下是各行業廣泛使用的五種持續改善方法:
1/ Kaizen – Continuous Improvement Methodologies
Kaizen 持續改善流程, or Kaizen, a Japanese term meaning “change for the better,” is a continuous improvement process that revolves around making small, incremental changes. It fosters a culture of constant improvement by encouraging employees at all levels to contribute ideas for enhancing processes, products, or services.
2/ Lean Manufacturing – Continuous Improvement Methodologies
精實製造的原則 旨在透過最大限度地減少浪費、確保工作的連續流程並專注於為客戶提供價值來簡化營運。 減少浪費、高效流程和客戶滿意度是此方法的核心。
3/ DMAIC Model – Continuous Improvement Methodologies
DMAIC模型 (定義、測量、分析、改進、控制)是六西格瑪方法論中的一種結構化方法。 它涉及:
- 定義: 明確定義問題或改進機會。
- 測量: 量化當前狀態並建立基準指標。
- 分析: 調查問題的根本原因。
- 提高: 實施解決方案和增強功能。
- 控制: 確保改進隨著時間的推移而持續。
4/ Theory of Constraints – Continuous Improvement Methodologies
什麼是約束理論? 限制理論 (TOC) 著重於識別和解決系統內最重要的限制因素(限制)。 透過有系統地改善或消除約束,組織可以提高整個系統的整體效率和生產力。
5/ Hoshin Kanri – Continuous Improvement Methodologies
Hoshin Kanri planning is a strategic planning methodology originating from Japan. It involves aligning an organization’s objectives and goals with its daily activities. Through a structured process, Hoshin Kanri ensures that everyone in the organization is working towards common objectives, fostering a cohesive and goal-oriented work environment.
持續改進的 8 個基本工具

探索觸手可及的持續改善工具庫,準備完善並提升您的流程。
1/ 價值流圖
價值流圖 是一種涉及創建視覺表示以分析和改進工作流程的工具。 透過規劃從開始到結束的整個流程,組織可以識別低效率、減少浪費並優化工作流程,最終提高整體生產力。
2/ 現場漫步
什麼是現場行走? Gemba walks involve going to the actual workplace, or “Gemba,” to observe, learn, and understand the real conditions of the processes. This hands-on approach allows leaders and teams to gain insights, identify improvement opportunities, and foster a culture of continuous improvement by directly engaging with the people involved in the work.
3/ PDCA循環(計畫、執行、檢查、行動)
PDCA循環 是實現持續改進的重要工具。 它幫助個人和組織透過四個階段來識別問題:
- 計劃: 識別問題並規劃改進。
- 這樣做: It’s a good idea to start by testing out the plan on a small scale.
- 檢查: 評估結果並分析數據。
- 法案: 根據結果採取行動,無論是標準化改進、調整計劃或擴大規模。
這個循環過程確保了系統性和迭代的改進方法。
4/ 看板
看板 是一個視覺化管理系統,有助於有效管理工作流程。 它涉及使用卡片或視覺信號來表示在流程的不同階段移動的任務或項目。 看板提供了工作的清晰視覺化表示,減少了瓶頸,並增強了系統內任務的整體流程。
5/ 六西格瑪 DMAIC
6西格碼DMAIC methodology is a structured approach to process improvement. To ensure that a project runs smoothly, it’s important to follow a structured approach.
這涉及
- 定義問題和專案目標,
- 量化當前狀態並建立基準指標,
- 調查問題的根本原因,
- 實施解決方案和增強功能,
- 確保改進隨著時間的推移持續下去,並保持一致的品質。
6/根本原因分析
根本原因分析方法 是一種專注於識別和解決問題根本原因而不僅僅是治療症狀的工具。 透過找到問題的根源,組織可以實施更有效、更持久的解決方案,防止問題再次發生並促進持續改善。
搭配簡單的 根本原因分析模板,該工具提供了用於調查問題的有組織的框架。 這有助於組織採取循序漸進的方法來解決問題,並鼓勵持續改善的文化。
7/ 五個為什麼
五個為什麼方法 is a simple but powerful technique for digging deep into the root causes of a problem. It involves asking “Why” repeatedly (typically five times) until the core issue is identified. This method helps uncover the underlying factors contributing to a problem, facilitating targeted solutions.
8/ 石川圖
An 石川圖魚骨圖,或稱魚骨圖,是一種用於解決問題的視覺化工具。 它說明了問題的潛在原因,並將其分類為類似魚刺的分支。 這種圖形表示可以幫助團隊識別和探索導致問題的各種因素,從而更容易理解複雜的問題並設計有效的解決方案。

關鍵要點
In wrapping up our exploration of Continuous Improvement Methodologies, we’ve uncovered the keys to organizational evolution. From Kaizen’s small but impactful changes to the structured approach of Six Sigma, these Continuous Improvement methodologies shape the landscape of constant enhancement.
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常見問題
持續改善的四個階段是什麼?
持續改善的 4 個階段:辨識問題、分析現況、制定解決方案。 以及實施和監控
六西格瑪持續改善方法是什麼?
六西格瑪持續改善方法:
- DMAIC(定義、測量、分析、改善、控制)
- DMADV(定義、測量、分析、設計、驗證)
持續改進的模式有哪些?
持續改善模型:PDCA(計劃、執行、檢查、行動)、約束理論、方針管理計劃。