FMEA Root Cause Analysis

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Questions and Answers

What is the primary goal of Failure Mode and Effects Analysis (FMEA)?

To find various modes for failure within a system and address the causes of failure to prevent them from occurring again.

What are the four key questions addressed in FMEA execution?

What is the mode in which an observed failure occurs? 2. How many times does a cause of failure occur? 3. What actions are implemented to prevent this cause from occurring again? 4. Are the actions effective and efficient?

When is FMEA typically used?

When there is a new product or process, or when there are changes or updates in a product, and when there is a problem reported through customer feedback.

What is the difference between addressing symptoms and conducting a root cause analysis?

Addressing symptoms only treats the obvious problems, whereas a root cause analysis identifies the underlying causes of the problem to prevent future errors. Signup and view all the answers

What is the role of root cause analysis in an organization's continuous improvement efforts?

It is a core building block in an organization's continuous improvement efforts, helping to develop protocols and strategies to address underlying issues and reduce future errors. Signup and view all the answers

What is the purpose of asking 'why' five times in root cause analysis?

To determine the proper strategies to address the root cause of a problem. Signup and view all the answers

What is the benefit of using FMEA and root cause analysis together?

They help to identify and address potential failures and underlying causes of problems, leading to improved quality and reduced errors. Signup and view all the answers

What is the outcome of conducting a root cause analysis?

It helps develop protocols and strategies to address underlying issues and reduce future errors. Signup and view all the answers

What is the technique used to diagnose the causes of recurrent problems by following three phases: Discover, Investigate, and Fix?

RPR Problem Diagnosis Signup and view all the answers

What is the diagram used to identify the possible causes of a problem, also known as a Cause-and-Effect Diagram?

Fishbone or Ishikawa diagram Signup and view all the answers

What is the purpose of the 'Discover' phase in RPR Problem Diagnosis?

Data gathering and analysis of the findings Signup and view all the answers

What is the purpose of the 'Fix' phase in RPR Problem Diagnosis?

To fix the problem and monitor to confirm and validate that the correct root cause was identified Signup and view all the answers

What is the Current Reality Tree (CRT) used for?

Not specified in the provided content Signup and view all the answers

What determines the information culture of an organization?

Mission, history, leadership, employee traits, industry, and national culture Signup and view all the answers

What is the term used to describe the process of identifying and addressing the root cause of a problem?

Root cause analysis Signup and view all the answers

What is the purpose of the 'Investigate' phase in RPR Problem Diagnosis?

Creation of a diagnostic plan and identification of the root cause through careful analysis of the diagnostic data Signup and view all the answers

What is the primary objective of Root Cause Analysis?

To identify the root causes of problems or events instead of simply addressing the obvious symptoms. Signup and view all the answers

Which technique in Root Cause Analysis is used to identify possible failures in a process or system and evaluate the effects of those failures?

Failure Mode and Effects Analysis (FMEA) Signup and view all the answers

What is the benefit of using Failure Mode and Effects Analysis (FMEA) in a project?

To identify and mitigate potential failures in a process or system, reducing the risk of problems or events occurring. Signup and view all the answers

How does Failure Mode and Effects Analysis (FMEA) support data quality assessment?

By identifying and mitigating potential failures in data collection, storage, and analysis, FMEA can help to improve data quality. Signup and view all the answers

What is the relationship between Root Cause Analysis and data quality?

Root Cause Analysis can help to identify the underlying causes of data quality issues, allowing for targeted improvements to data quality. Signup and view all the answers

How can Failure Mode and Effects Analysis (FMEA) support the development of an implementation plan?

By identifying and mitigating potential failures in the implementation plan, FMEA can help to ensure that the plan is robust and effective. Signup and view all the answers

Study Notes

Data Quality

Data quality is the overall utility of a dataset, considering its ability to be processed easily and analyzed for a database, data warehouse, or data analytics system.
Lot Quality Assessment (LQAS) is a tool that uses small random samples to distinguish between different groups of data elements with high and low data quality.

Data Quality Assessment Tools

The Routine Data Quality Assessment Tool (RDQA) is a simplified version of the Data Quality Audit (DQA), allowing programs and projects to verify and assess the quality of their reported data.

Implementation Planning

Developing an implementation plan is crucial to ensure that communication between team members and stakeholders runs smoothly, and work is delivered on time.

Root Cause Analysis

Root cause analysis is a problem-solving method aimed at identifying the root causes of problems or events instead of addressing the obvious symptoms.
Techniques used in root cause analysis include:
- Failure Mode and Effects Analysis (FMEA)
- Pareto Analysis
- Fault Tree Analysis
- Current Reality Tree (CRT)
- Fishbone or Ishikawa or Cause-and-Effect Diagrams
- Kepner-Tregoe Technique
- RPR Problem Diagnosis

Root Cause Analysis Techniques

Rapid Problem Resolution (RPR Problem diagnosis) is a technique that diagnoses the causes of recurrent problems by following three phases:
- Discover: data gathering and analysis of findings
- Investigate: creation of a diagnostic plan and identification of the root cause
- Fix: fix the problem and monitor to confirm and validate the correct root cause
Failure Mode and Effects Analysis (FMEA) is used to identify various modes of failure within a system and addresses questions such as:
- What is the mode of observed failure?
- How often does a cause of failure occur?
- What actions are implemented to prevent the cause from occurring again?
- Are the actions effective and efficient?
Pareto Analysis is used to identify the most common causes of a problem.

Information Culture

Information culture affects outcomes of information use, and is determined by variables such as mission, history, leadership, employee traits, industry, and national culture.
Cognitive and epistemic expectations, influenced by task performance and decision-making, also shape information culture.

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Description

This quiz covers FMEA, a problem-solving method used to identify root causes of problems in products or processes, improving quality and services.