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Vishwadeep Khatri

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Vishwadeep Khatri last won the day on November 21

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About Vishwadeep Khatri

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    Advanced Member

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  • Name
    Vishwadeep Khatri
  • Company
    Benchmark Six Sigma
  • Designation
    Founder CEO

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  1. FMEA

    Q51. FMEA is one of the popular approaches used in the Six Sigma World. What are the limitations of FMEA as a method for Risk Assessment? This question is a part of the November Episode and can be answered by approved Excellence Ambassadors till 10 PM on November 23, 2017. There are many rewards amounting to 0.5 million INR or more. Just being regular here earns you a reward. Even a streak of 3 great answers can get you a reward. All rewards are mentioned here - https://www.benchmarksixsigma.com/forum/excellence-ambassador-rewards/ All questions so far can be seen here - https://www.benchmarksixsigma.com/forum/lean-six-sigma-business-excellence-questions/
  2. CRM

    Q 50. Customer Relation Management means different things to different professionals in different industries. Please write a detailed note to bring out the meaning of CRM. This question is a part of the November Episode and can be answered by approved Excellence Ambassadors till 10 PM on November 22, 2017. There are many rewards amounting to 0.5 million INR or more. Just being regular here earns you a reward. Even a streak of 3 great answers can get you a reward. All rewards are mentioned here - https://www.benchmarksixsigma.com/forum/excellence-ambassador-rewards/ All questions so far can be seen here - https://www.benchmarksixsigma.com/forum/lean-six-sigma-business-excellence-questions/
  3. Q 49. What is the differences between Lead Time and CycleTime? What is the reason for confusion in the two definitions? This question is a part of the November Episode and can be answered by approved Excellence Ambassadors till 10 PM on November 21, 2017. There are many rewards. Being regular earns you a reward. Even a streak of 3 good answers can get you a reward. Rewards are mentioned here - https://www.benchmarksixsigma.com/forum/excellence-ambassador-rewards/ All questions so far can be seen here - https://www.benchmarksixsigma.com/forum/lean-six-sigma-business-excellence-questions/
  4. Control Limits

    The better three answers are provided by Mohan PB, Anirudh Kund and Venigopal R. The best answer is by Venugopal R as it covers the various scenarios for the LCL being seen as important limit for a c chart or u chart.
  5. Q48. Deming once said - Imagine a long running process with high workforce involvement. It is desirable that productivity and quality be improved but let us assume that automation is out of question. In your view, what should be the outlook towards workforce involvement, improvement and goal setting? You may support one or more of the options A, B, C, D, E, or F, below or create your own answer A. If it is desirable to set an objective of Zero Defect Quality, we should set the goal, but this should primarily be a top-down system driven initiative and not a bottom-up approach. B. Although there should be an effort to reach zero defects using both top-down and bottom-up approaches, this should not be converted into a slogan for workforce. C. Audacious goals create demotivation for management as well as workforce. They must be avoided. D. Workforce has limited ability to increase productivity or improve quality. Workforce is expected to follow instructions and cannot lead improvement projects. So, it is better to keep them isolated from productivity goals and zero defect initiatives. E. Workforce if engaged in improvement initiatives, can do wonders. While slogans and rigid targets should be avoided, improvements in quality and productivity should still be expected from workforce. F. The ownership for such goals on productivity and quality lies with management and can never be forced as a justifiable target for workforce. This question is a part of the November Episode and can be answered by approved Excellence Ambassadors till 10 PM on November 20, 2017. There are many rewards. Being regular earns you a reward. Even a streak of 3 good answers can get you a reward. Rewards are mentioned here - https://www.benchmarksixsigma.com/forum/excellence-ambassador-rewards/ All questions so far can be seen here - https://www.benchmarksixsigma.com/forum/lean-six-sigma-business-excellence-questions/
  6. Q47. What are some of the common ways by which Fishbone Diagram is misused? This question is a part of the November Episode and can be answered by approved Excellence Ambassadors till 10 PM on November 17, 2017. There are many rewards. Being regular earns you a reward. Even a streak of 3 good answers can get you a reward. Rewards are mentioned here - https://www.benchmarksixsigma.com/forum/excellence-ambassador-rewards/ All questions so far can be seen here - https://www.benchmarksixsigma.com/forum/lean-six-sigma-business-excellence-questions/
  7. Q46. Segmenting large sets of data into smaller segments is a common practice when analysis is done on data sets. In what different ways does segmentation relate to Root Cause Analysis? This question is a part of the November Episode and can be answered by approved Excellence Ambassadors till 10 PM on November 16, 2017. There are many rewards. Being regular earns you a reward. Even a streak of 3 good answers can get you a reward. Rewards are mentioned here - https://www.benchmarksixsigma.com/forum/excellence-ambassador-rewards/ All questions so far can be seen here - https://www.benchmarksixsigma.com/forum/lean-six-sigma-business-excellence-questions/
  8. Q 45. Considering the four quality costs viz, Prevention costs, Appraisal Costs, Internal Failure Costs, and External Failure Costs, one would imagine incurring some prevention + appraisal costs so as to save on others. Is there a need to strike an equilibrium between these costs? What would be your approach to reach the best scenario? What should be considered as the best scenario? This question is a part of the November Episode and can be answered by approved Excellence Ambassadors till 10 PM on November 15, 2017. There are many rewards. Being regular earns you a reward. Even a streak of 3 good answers can get you a reward. Rewards are mentioned here - https://www.benchmarksixsigma.com/forum/excellence-ambassador-rewards/ All questions so far can be seen here - https://www.benchmarksixsigma.com/forum/lean-six-sigma-business-excellence-questions/
  9. Q 44. Can Type 1 Error of one situation be considered as Type 2 Error in a different situation? In other words, can Null Hypothesis statement for one situation be the same as Alternative hypothesis for another situation? This question is a part of the November Episode and can be answered by approved Excellence Ambassadors till 10 PM on November 14, 2017. There are many rewards. Being regular earns you a reward. Even a streak of 3 good answers can get you a reward. Rewards are mentioned here - https://www.benchmarksixsigma.com/forum/excellence-ambassador-rewards/ All questions so far can be seen here - https://www.benchmarksixsigma.com/forum/lean-six-sigma-business-excellence-questions/
  10. Q 43. While DMAIC is a more popular approach as compared to 8D Problem Solving, would you prefer to use 8D over DMAIC in some situations? Why/ Why not? This question is a part of the November Episode and can be answered by approved Excellence Ambassadors till 10 PM on November 13, 2017. There are many rewards. Being regular earns you a reward. Even a streak of 3 good answers can get you a reward. Rewards are mentioned here - https://www.benchmarksixsigma.com/forum/excellence-ambassador-rewards/ All questions so far can be seen here - https://www.benchmarksixsigma.com/forum/lean-six-sigma-business-excellence-questions/
  11. Q 42. This question relates to control charts for defects data. While the upper control limit has obvious importance for a control chart drawn for defects, what is the importance of lower control limit in c chart or u chart? Are there certain situations where the LCL is of relevance and other situations where it has no meaning? The above question is a part of the November Episode and can be answered by approved Excellence Ambassadors till 10 PM on November 10, 2017. There are many rewards amounting to 0.5 million INR or more. Just being regular here earns you a reward. Even a streak of 3 great answers can get you a reward. All rewards are mentioned here - https://www.benchmarksixsigma.com/forum/excellence-ambassador-rewards/ All questions so far can be seen here - https://www.benchmarksixsigma.com/forum/lean-six-sigma-business-excellence-questions/
  12. Q. 41 Sigma Level is sometimes used as a method of assessing the performance of a process. The reporting of Sigma Levels as Long Term (Overall) and Short Term (Within) has continued for a long time. If both of these can be computed independently, why do we sometimes need to derive one type of sigma level from the another by using 1.5 sigma shift? This question is based on a suggestion by Aman Kumar Jha. It is a part of the November Episode and can be answered by approved Excellence Ambassadors till 10 PM on November 9, 2017. There are many rewards amounting to 0.5 million INR or more. Just being regular here earns you a reward. Even a streak of 3 great answers can get you a reward. All rewards are mentioned here - https://www.benchmarksixsigma.com/forum/excellence-ambassador-rewards/ All questions so far can be seen here - https://www.benchmarksixsigma.com/forum/lean-six-sigma-business-excellence-questions/
  13. Q40. What is the need to identify an outlier in a data-set? What are the methods and approaches that are useful for identifying outliers? This question is a part of the November Episode and can be answered by approved Excellence Ambassadors till 10 PM on November 8, 2017. There are many rewards. Being regular earns you a reward. Even a streak of 3 good answers can get you a reward. Rewards are mentioned here - https://www.benchmarksixsigma.com/forum/excellence-ambassador-rewards/ All questions so far can be seen here - https://www.benchmarksixsigma.com/forum/lean-six-sigma-business-excellence-questions/
  14. Q 39 - Is there anything called a mature process? When do you say that a process has good maturity? If a process is supposed to be improved or redesigned periodically, does an assessment for the maturity of a process carry any significance? (To get more clarity to the third question above, please read on - We like to believe that there is always scope for process improvement. Let us assume that a process is assessed and found to have high maturity. If this process is highly mature, does it mean it has little scope for improvement or redesign? On the other hand, if this high maturity process is being improved (or redesigned), does it mean that it was not highly mature at the first place?) This question is a part of the November Episode and can be answered by approved Excellence Ambassadors till 10 PM on November 7, 2017. There are many rewards amounting to 0.5 million INR or more. Just being regular here earns you a reward. Even a streak of 3 great answers can get you a reward. All rewards are mentioned here - https://www.benchmarksixsigma.com/forum/excellence-ambassador-rewards/ All questions so far can be seen here - https://www.benchmarksixsigma.com/forum/lean-six-sigma-business-excellence-questions/
  15. Central Tendency, Spread

    I thought this one is particularly hard and I must say, I am delighted by the top responses. The three selected answers are by Venugopal R, Mohan PB, and Raghavendra Rao. Study of process potential in my view is the most valid situation where variation rules supreme. Venu has highlighted ANOVA, Relative grading systems, Control Chart logic in general and Temp variation in a mould, and impact of voltage fluctuation on electric appliances in specific. All these are well thought and presented. He has also highlighted situations where controlled variation is favourable and where variation is favourable. Mohan has presented very strong and valid situations as well. He has highlighted relative ease of target and a few others. Mohan’s specific example of batch processing was a brilliant piece. Raghavendra Rao has stated specific scenarios accurately – unpredictable process, influence of special causes, skewness of data. A few examples would have brought his response few notches up. While there are several other noteworthy responses too, in my view these three as the better ones and the one by Venugopal R as the best.
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