root cause analysis

USAGE SUMMARY

"root cause analysis" is a correct and usable phrase in written English.
You can use it when you are trying to identify the underlying problem in a particular situation. For example, "The company did a root cause analysis to determine why their sales had decreased over the last quarter."

✓ Grammatically correct

Science

News & Media

Academia

Human-verified examples from authoritative sources

Exact Expressions

46 human-written examples

* Technical / Complex Accident Investigation and Root Cause Analysis.

Stanford University

Each case had undergone conventional root cause analysis (RCA).

Stanford University

The trust's own "root cause analysis" report also highlighted concerns about staffing levels.

The Guardian

Root cause analysis including genomic DNA fingerprinting was performed.

Journal of Clinical Virology

Over time, seek to make root cause analysis your standard for all important issues.

Harvard Business Review

They should initiate a root cause analysis to figure out why.

Harvard Business Review

Human-verified similar examples from authoritative sources

Similar Expressions

14 human-written examples

"Having a bimodal distribution requires an explanation and a root-cause analysis, not a cover-up".

The New York Times

For a summary of root-cause analysis techniques, see en.wikipedia.org/wiki/Root_cause_analysis.org/wiki/Root_cause_analysis

Massachusetts Institute of Technology

Therefore, root-cause analysis of these failures is of utmost importance to prevent their recurrence.

Handbook of Materials Failure Analysis With Case Studies from the Construction Industries

Perform a root-cause analysis of the underlying problem.

Forbes

Root-cause analysis can help determine the reasons for the switch.

Forbes

Expert writing Tips

Best practice

Clearly define the problem you are trying to solve before starting your "root cause analysis" to keep the investigation focused.

Common error

Avoid assuming that because two events occurred together, one caused the other during your "root cause analysis". Always seek direct evidence of causation to prevent misdiagnosis.

Linguistic Context

The phrase "root cause analysis" functions as a noun phrase, often used as a subject or object in a sentence. It describes a structured method for identifying the underlying causes of problems. As Ludwig AI confirms, this is a common and correct English phrase.

Expression frequency: Common

Frequent in

Science

40%

News & Media

34%

Academia

12%

Less common in

Formal & Business

14%

Ludwig's WRAP-UP

In summary, "root cause analysis" is a grammatically sound and frequently employed noun phrase, as confirmed by Ludwig AI. It's used to describe a systematic process for identifying the fundamental reasons behind problems across various domains, including science, news, and academia. Its primary function is to recommend and explain this method. Common errors include mistaking correlation for causation, emphasizing the importance of evidence-based analysis. Related phrases, such as "underlying cause investigation", offer alternative ways to express similar concepts. The phrase maintains a professional register, making it suitable for formal reports and communications. When using "root cause analysis", gathering data from multiple sources and clearly defining the problem are crucial for a focused and unbiased investigation.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

underlying cause investigation

Focuses on the investigative aspect of determining the cause.

fundamental reason identification

Emphasizes the act of pinpointing the core reason.

causal factor determination

Highlights the process of determining which factors led to a specific outcome.

problem origin assessment

Shifts the focus to assessing the origin of a problem.

source of the issue diagnosis

Uses "diagnosis" to imply a more formal identification of the source.

originating factor analysis

Similar to root cause, but emphasizes the originating aspect.

core issue examination

Focuses on examining the central problem.

primary driver assessment

Emphasizes the assessment of the main force behind an event.

antecedent cause investigation

Highlights the investigation of causes that precede an event.

basic reason exploration

Focuses on exploring the fundamental reason.

FAQs

How is "root cause analysis" used in problem-solving?

"Root cause analysis" is used to identify the fundamental reasons behind a problem, allowing for targeted solutions that prevent recurrence. It's a systematic approach to understanding why an event occurred.

What are some techniques used in "root cause analysis"?

Common techniques include the 5 Whys, fishbone diagrams (Ishikawa diagrams), and fault tree analysis. These methods help to drill down to the underlying causes of a problem.

What's the difference between "root cause analysis" and a post-mortem analysis?

While both analyze past events, a post-mortem analysis is broader and may cover multiple aspects of a project or event. "Root cause analysis" is specifically focused on identifying the fundamental cause of a specific problem; however, in some contexts they may be used interchangeably like in "post-mortem analysis".

When should I conduct a "root cause analysis"?

Conduct a "root cause analysis" when you need to solve recurring problems, prevent future incidents, or improve processes. It's particularly useful when dealing with significant or systemic issues.