Category: Concepts

Out-of-control Action Plans (OCAPS) are a piece of the Lean Six Sigma methodology that is often overlooked. Though they have been phased out in some organizations, it is important to understand their purpose and how they can help a company improve its processes.

Cp is one of the metrics calculated for determining whether your process is capable of meeting customer specifications or requirements. It is useful in comparing different functions and their ability to meet their unique specifications.

Do you feel that implementing change in your organization is going too slowly? So did Jack Welch of GE, which is why GE developed the Change Acceleration Process (CAP). Let’s explore how the concepts of CAP might help your organization.

As competitive and market pressures increase, having a clear understanding of product reliability, service life, and expected failure rate is crucial. We explore how by utilising B10 life, we can optimise our product development and satisfy our customer requirements.

Statistics is a branch of math that involves the collection, description, analysis, and inference of conclusions from quantitative data. But what is a statistic? Let’s find out. The word statistic is a word with numerous possible definitions. In its simplest form, a statistic can be defined as a descriptor of a set of […]

Does your data from yesterday represent the current state of your process better than that from a month ago? How can you place more emphasis on it yet still make use of older data? That’s what the Exponentially Weighted Moving Average does. 

House of Quality? No, this is often referred to as a House of Pain because of the effort needed to complete one. Let’s see if we are just being overly pessimistic. 

Lean Six Sigma professionals, much like every other professional, love to talk in acronyms. The acronym of the day is DPMO. Let’s check out what it means.

Defects per opportunity, or DPO, refers to the number of defects that occur in relation to a given number of opportunities for which an error could occur. Let’s consider some of the benefits of measuring and monitoring DPO.

What is rolled throughput yield? Your company has just announced that its product line has a 100% total throughput rate, touting it as a great win for everyone. However, from your perspective, you see massive amounts of rework being performed, disrupting the production lines, costing additional money, and impacting on-time delivery. If only there was […]

An organization may hear many voices (Customer, Business, Employee, and Process). It is the voice of the customer (VOC) that is the driving voice. Additionally, it is what should be important to the organization and what the organization should focus on. The satisfaction of the VOC needs to be balanced against the Voice […]

ZARA changes its clothing designs every two weeks, offering 11,000 distinct garments annually. In comparison, competitors change their designs every three or four months and produce 3-4,000 distinct pieces. This is fast fashion: the business model of replicating high-fashion, luxury-brand pieces quickly and cheaply, making them available to customers while the trend and […]

Is your data normal? Oh no! Is that a problem? The concept of data normality can be important when using certain statistical tools to make data-driven decisions.

The customer just called again, wondering if the item they ordered will be on time. Will it? Do your company’s processes make it possible to be on time per the customer’s needs? To know that requires understanding how long it takes to produce the product, and that requires knowing your cycle times.  An Overview: What […]

You are often faced with many options on how to improve the process. Which one is the best? The Pugh Matrix is a simple tool for you to decide which approach — or hybrid of approaches — you should use.

Sigma is the eighteenth letter of the Greek alphabet and is used as a common notation in statistics as a measure of summation and variation.

Learn the benefits of tracking sigma level, including how it is used to understand how the current quality capabilities match with customer expectations, where future process improvement opportunities lie, and how to verify results.

Waste is all around your organization. Using TIMWOODS and DOWNTIME, you will learn how to identify the 8 Wastes of Lean and eliminate it to improve your organization.

In today’s highly competitive business landscape, organizations are constantly seeking ways to improve their operations and deliver exceptional value to their customers. One such company that embarked on a transformative journey is Amazon Web Services (AWS), the cloud computing arm of Amazon. Facing significant challenges, AWS turned to Lean Six Sigma practices and tools to […]

InterConnect Wiring was constantly needing to be ahead of schedule in assembling its aircraft kits, causing unneeded stress and an unbalanced workload. By utilizing Lean and Six Sigma concepts, the organization was able to make significant improvements to its processes. Despite already being a very successful organization, InterConnect Wiring was able to utilize Lean and […]

What is a Project Sponsor? A Six Sigma project sponsor plays a key role in Six Sigma methodology who provides overall support, guidance, and resources to ensure the success of a Six Sigma project. The project sponsor is typically a high-level executive or manager within the organization who has the authority to allocate resources and […]

What is a Black Belt (BB)? A Six Sigma Black Belt (BB) is a trained and certified professional who has achieved a high level of expertise and experience in the Six Sigma methodology. Six Sigma is a data-driven methodology and management philosophy that aims to improve the quality of processes, reduce defects, and minimize variability […]

In 2016, Kenya Airways embarked on a project to increase its baggage handling efficiency. The way that it applied tools from both Lean and Six Sigma methodologies showcases how adaptable these concepts can be and that they are applicable well beyond the industries that they are most commonly associated with. Kenya Airways was able to […]

What is Quality Control (QC)? Quality control (QC) is a product-oriented approach to quality to ensure that products or services meet specified quality requirements and standards. Quality control focuses on inspection and testing to verify that a product is safe and effective after production. It is often viewed as a process of detection versus prevention. […]