In supply chain management, the Kraljic matrix (or Kraljic model) is a method used to classify the purchase and suppliers into four classes, based on the intricacy of the supply chain and the capacity of the purchasers and providers.  1. Non-critical...

Supply chain management is the process of planning, organizing, and coordinating the flow of materials and information among the various stages of a business to meet customer demand. It is a critical element of any company that wants to grow and main...

In this quiz, we’ll test your knowledge of reliability engineering and Certified Reliability Engineering (CRE). What is reliability? Why is it important to ensure the reliability of a product or service? What are some common methods used to achieve r...

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In this quiz, we’ll test your knowledge of statistics and data analysis using Microsoft Excel. What are the types of data? What are some common methods used to analyze data? What are the statistical functions in Excel? How do you interpret the output...

In this quiz, we’ll test your knowledge of sampling. What is sampling? What are the main types of sampling? What are some common methods used to sample data? How can you determine whether a population is representative of the entire population? Take...

In this quiz,  we’ll test your knowledge of the concept of a quality circle. How much do you know about the idea of having a group of people from various departments or parts of an organization come together to discuss and improve the quality of thei...

In this quiz, we’ll test your knowledge of statistics and data analysis using Minitab. What are the types of data? What are some common methods used to analyze data? What are the statistical functions in Minitab? How do you interpret the output of an...

In this quiz, we’ll test your knowledge of risk management. What is the risk? What are the main types of risk? What are some common methods used to reduce or eliminate risks? How can you assess the probability and severity of potential risks? Take th...

Quality is an essential part of any business. In this quiz, we’ll test your knowledge of quality assurance and quality control. What is quality assurance? What is quality control? What are the main goals of QA and QC? How do you measure the effective...