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"Root cause analysis (RCA) is a method of problem solving that tries to identify the root causes of faults or problems.
RCA practice tries to solve problems by attempting to identify and correct the root causes of events, as opposed to simply addressing their symptoms. Focusing correction on root causes has the goal of preventing problem recurrence. RCFA (Root Cause Failure Analysis) recognizes that complete prevention of recurrence by one corrective action is not always possible.
Conversely, there may be several effective measures (methods) that address the root causes of a problem. Thus, RCA is an iterative process and a tool of continuous improvement.
RCA is typically used as a reactive method of identifying event(s) causes, revealing problems and solving them. Analysis is done after an event has occurred. Insights in RCA may make it useful as a preemptive method. In that event, RCA can be used to forecast or predict probable events even before they occur. While one follows the other, RCA is a completely separate process to Incident Management." [Root cause analysis. Wikipedia]
The root cause analysis (RCA) tree diagram example "Manufacturing problem solution" was created using the ConceptDraw PRO diagramming and vector drawing software extended with the solution "Seven Management and Planning Tools" from the Management area of ConceptDraw Solution Park.
Tree diagram
Tree diagram, problem, cause,

Problem solving

Problem Solving - ConceptDraw Office suite is a software for the problem solving. The Seven Management and Planning Tools solution is a set of such tools for investigating complex problems.
These tools are exemplary at organizing research, parsing complex problems, providing a structure for the details, helping managers make decisions, and organizing effective communications in a visual manner that keeps everyone involved.

Decision Making

Decision Making - ConceptDraw Office suite provides visual tools that are given support on the stage of the decision making.
The Seven Management and Planning Tools is a set for such diagrams: Affinity Diagram, Relations Diagram, Prioritization Matrix, Root Cause Tree Diagram, Involvement Matrix, PERT Chart, Risk Diagram (PDPC).

Root Cause Tree Diagram

Analyze the root causes of factors that influence the problem. A diagram is constructed separately for each high priority factor. Identify the root causes for a factor and then propose possible corrective actions. The diagram displays the structure of causes for a factor and possible corrective actions. The Root Cause Analysis Tree Diagram is used for further formulation of actions.

CORRECTIVE ACTIONS PLANNING. Risk Diagram (PDPC)

Risk Diagram (PDPC) - ConceptDraw Office suite is a software for Risks Diagram making. This diagram identifies possible risks in accomplishing corrective actions. With the Risks Diagram, one analyzes each action separately in a tree of all actions and develops a preventive action in response of each potential obstacles or circumstances which may be a risk.
7MP Tools
7MP Tools

PROBLEM ANALYSIS. Prioritization Matrix

ConceptDraw Office suite is a software for Prioritization Matrix diagram making. This diagram ranks the drivers’ factors to determine priority. It identifies the factors of the first priority for analysis of possible corrective actions. It assesses the weight of each factor for each criterion and specifies it in the Prioritization Matrix. The total sum of weights for a factor’s criteria indicates its priority.
7MP Tools
7MP Tools

How Do Fishbone Diagrams Solve Manufacturing Problems

How do Fishbone diagrams solve manufacturing problems? Fishbone diagrams are successfully used in various fields of industries and manufacturing to analyze the set of possible causes and their effects. Fishbone diagram provides a process to clearly define the “Effect” and then puts you to thinking about the possible causes, based on the categories of common problems in manufacturing.
ConceptDraw PRO application extended with Fishbone Diagrams solution lets you construct Fishbone diagrams and represent globally recognized standards for manufacturing 6 Ms and 8 Ms.
HelpDesk

How To Create Root Cause Analysis Diagram Using ConceptDraw Office

Root Cause Analysis diagram is used to analyze the root causes of factors that influence the problem. If the certain factor is the root cause, this mean that its vanishing will help to prevent the further recurrence of the problem. Root Cause diagram helps to identify the root causes for a factor and then propose possible corrective actions. A diagram is constructed separately for each high priority factor. The ability to create a RCA tree diagram from a mind map is supported by the ConceptDraw Seven Management and Planning Tools solution.

fishbone diagram, Ishikawa diagram, cause and effect analysis Fishbone Diagrams

fishbone diagram, Ishikawa diagram, cause and effect analysis
The Fishbone Diagrams solution extends ConceptDraw PRO v10 software with the ability to easily draw the Fishbone Diagrams (Ishikawa Diagrams) to clearly see the cause and effect analysis and also problem solving. The vector graphic diagrams produced using this solution can be used in whitepapers, presentations, datasheets, posters, and published technical material.

Use a Fishbone Diagram to Attack Complex Problems

Any project is a complex system which rarely goes without some problems, even the most minor. But the success of the project mostly depends from the ability effectively solve appearing problems. There are many methods for problem solving, one of the most effective is the use a Fishbone diagram to attack complex problems.
Use ConceptDraw PRO diagramming software with Fishbone Diagrams Solution to attack any complex problems with fishbone diagrams graphic method. Construct Fishbone diagram to help users brainstorm and break down a complex problem.

Authority Matrix Diagram Software

You need to draw Authority Matrix Diagram quick and easy? Design it with ConceptDraw PRO!
ConceptDraw PRO extended with Seven Management and Planning Tools solution from the Management Area is the best Authority Matrix Diagram Software.

Project — Working With Tasks

A full-featured project management solution with all the necessary functions right at your fingertips. Generates an extensive variety of reports on project and task statuses.
These videos provide a series of lessons that will enhance the understanding of all our users, from people just starting out with the software, through to expert users.
HelpDesk

How to Manage Problem Solving Using Seven Management and Planning Tools

Stage by stage gouide on using visual tools to move toward solving the problem.
7 MP Tools
7 MP Tools

CORRECTIVE ACTIONS PLANNING. Involvement Matrix

The Involvement Matrix can identify the distribution of responsibilities and identify roles in a group or team. Use the Involvement Matrix to specify roles and responsibilities of actions in problem solving.
ConceptDraw Office suite is a software for corrective actions planning.
7MP Tools
7MP Tools

Affinity Diagram Software

Affinity Diagram Software - ConceptDraw PRO is a powerful diagramming and vector drawing software that allows quick, easy and effective create the Affinity Diagrams.
Seven Management and Planning Tools solution from the Business Productivity area of ConceptDraw Solution Park provides templates, samples and ready-to-use vector stencils that will help you design the professional looking Affinity Diagrams in a few moments.