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The Power of Gatekeepers Who Control Data and Information in a Digital World
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The Economics of Nuclear Weapons
The recent India Pakistan skirmishes have brought the issue of a nuclear Armageddon to the forefront of international politics. The news channels in both countries, as well as the international media, have been discussing the possibility of the situation escalating into an all-out nuclear war. The question of the futility of such a war has […]
Can India Really Guarantee a Minimum Income?
Elections to the central government are due in India in 2019. This is the reason why all political parties have suddenly become very concerned about the economic welfare of the poor people in the country. This is the reason why different political parties are proposing different measures in order to tackle this poverty. One of […]
Reverse Logistics & SCM – Scope and Advantages
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Six Sigma is a process oriented methodology designed to improve business performance by improving specific areas of strategic business processes. There are 2 different methodologies available for carrying out improvements in processes or operations.
Improvements can be of two types: improving the existing process or designing a new process altogether. When we have an existing process and we want to improve the process we deploy the DMAIC methodology. While designing a new process or completely revamping the existing process the Design for Six Sigma or IDOV methodology is deployed.
| DMAIC | DFSS |
| Structured and iterative process improvement methodology | Rigorous approach to designing processes that will exceed customer expectations |
| Focus on defect reduction | Focus on defect prevention |
| Define | Define the problem. Define the customer(s) and the requirements. Define the current capability. Define the key processes that will have the greatest impact on customer. |
| Measure | Identify the statistical measures to monitor the key process. Set up the data collection plan. Measure the process |
| Analyse | Determine the analysis tools and methods to be used. Summarize the data measured. Run the analysis and determine the root causes, effects, etc. |
| Improve | Improve and Implement. Focus on developing process/technology to improve the root cause. Test the method on sample process and validate the improvement. |
| Control | Standardize and document the process and implement the plan. Monitor the process and feedback the results back to the process for continuous improvement. |
| Identify | Develop a team. Create team charter. Gather VOC. Perform competitive analysis. Develop CTQs and formally tie design to VOC. |
| Design | Identify functional requirements. Develop alternative concepts. Evaluate alternatives and select a best-fit concept. Deploy CTQs and predict sigma capability. |
| Optimize | Determine process capability. Develop detailed design elements. Predict performance. Optimize design. |
| Verify | Test and validate the design. Share feedback with manufacturing and sourcing to improve future manufacturing and designs. |
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The Cost of Poorly Performing Processes – Need for Six Sigma
February 12, 2025
