2 Definitions, standards and books

 

2.1 Definitions

Definitions, terms, acronyms

2.2

The beginning of wisdom is the definition of terms. Socrates

A risk can have negative impacts (we speak of threats) or positive impacts (we speak of opportunities).

Seizing an opportunity is taking risks, but not seizing an opportunity can expose us to risk.

Often risk is assimilated with hazard or danger and commonly used instead of threat.

There are multiple definitions of the word risk. Some examples:

Our preference:

Risk: likelihood of occurrence of a threat or an opportunity

Some definitions of risk management:

Our preference:

Risk management: activities to restrict the possibility that something goes wrong

Some definitions of the word hazard (or dangerous phenomenon):

Our preference:

Hazard: situation that could lead to an incident

Identify the hazard: ask yourself what could go wrong

Some definitions of risk assessment:

Our preference:

Risk assessment: process of risk identification, analysis and evaluation

Some definitions of risk identification:

Our preference:

Risk identification: assessment activity to find and describe risks

Some definitions of risk analysis:

Our preference:

Risk analysis: activity to understand the nature of a risk and determine its impact

Some definitions of risk treatment:

Our preference:

Risk treatment: risk modification activities

Some definitions of the word opportunity:

Our preference:

Opportunity: uncertain event that may have a favorable impact 

Uncertainty and probability are subjective notions with invented quantities.

Impact: consequence of an event affecting the objectives

Likelihood: possibility that something happens

Probability can be considered as a measure of uncertainty. If probability can be measured it is therefore linked to something that has happened. Likelihood is a more general notion because it can include an effect that never happened.

To avoid confusing hazard and risk, a few simple examples:

Hazard Risk
slippery floor broken leg
electricity electrocution
tobacco lung cancer
climb a ladder break your arm when fallin

As shown in figure 2-1, the time of exposure to hazard multiplies the risk:

 
2-1 
Figure 2-1. Exposure to hazard

Risk (and its level) is a function of impact and likelihood (figure 2-2).

2-2 
Figure 2-2. The level of risk

The risk is residual when the impact and likelihood are low, cf. figure 2-3. As soon as the impact and likelihood are high, we approach the critical zone (red).


2-3 

Figure 2-3. The criticality of the risk

More details on risk levels are shown in annex 03record

Some definitions and acronyms:

5 MMothe nature, Material,Method, Manpower, Machine (Fishbone or Ishikawa diagram) 
5 Sfrom Japanese Seiri = sort, Seiton = set in order, Seiso = shine, Seiketsu = standardize and Shitsuke = sustain
5 W: five times Why?
8 D: eight Do or eight actions to carry out. The 8 D tool is mainly used in the automotive industry. Allows a team to identify and eradicate the causes of a problem
A 3: report in A 3 visual management format on the essentials of problem solving or project progress
Benchmarking: comparative analysis technique against one or more competitors
Brainstorming: method allowing the development of ideas from the participants in order to find solutions
Conformity: fulfillment of a specified requirement
Control chart: statistical tool with high and low limits. Allows you to easily detect trends and malfunctions
Control plan: document describing the specific measures to carry out the control of a product or process
Control: see inspection
COQ: cost of obtaining quality
Corrective action: action to eliminate the causes of nonconformity or any other undesirable event and to prevent their recurrence
Criticality: level of a potential risk
Curative action: action to eliminate a detected nonconformity
Customer satisfaction: top priority objective of every quality management system related to the satisfaction of customer requirements 
Customer: anyone who receives a product
Cycle time: time between the release of the product from one process and the release of the next product
Dashboard: coherent set of indicators to measure performance and facilitate decision support
Defect: nonconformity related to a specified use
DMAIC: Determine, Measure, Analyze, Improve, Control. Six sigma approach to manage a problem and improve
Dysfunction: deviation in the ability of a functional unit to perform a specified function
Effectiveness: capacity to perform planned activities with minimum effort
Efficiency: financial relationship between achieved results and resources used
EFQM: European Foundation for Quality Management. Organization offering a model of excellence ("Sharing effective practices"). EFQM Annual Award
Fail safe device: system allowing the prevention of errors by eliminating the human factor, also called Poka-Yoké
Failure tree analysis (FTA): tree diagram analysis method (cause - effects) to avoid safety and reliability problems. See also Tree diagram
Failure: variation of aptitude of a functional unit to satisfy a specified function
FIFO: First In, First Out
Flowchart: picture of a process that shows the steps performed and their interactions (see also ISO 22 000, 3.6; also called functional diagram and operational diagram)
FMEA: Failure Mode and Effects Analysis
Functional analysis: studies of the functions of a product or system in relation to its environment (see also NF X50-151) 
Gemba walk: walk in the field, where it's happening. Favoring analysis in the field rather than in a meeting room
Gemba: from Japanese, = real place, in the field
IMS: integrated management system
Indicator: value of a parameter, associated with an objective, allowing the objective measure of its effectiveness
Interested party: person, group or organization affected by the impacts from a company
ISO: international organization for standardization
Kaizen: from Japanese, kai = change and zen = good (for the better, better), Kaizen = continual improvement
Management system: set of processes allowing objectives to be achieved
Manager: someone who gets results through other people
MCT: multiple choice test
Monitoring: set of planned actions to guarantee the effectiveness of control measures
Nonconformity (NC): non-fulfillment of a specified requirement
Non-quality: gap between expected and perceived quality
Organization: structure that satisfies a need
Poka-Yoké: from Japanese Poka – unintentional error, Yoké – avoid. See Fail safe device
Preventive action: action to eliminate the potential causes of nonconformity or any other undesirable event and to prevent their appearance
Problem: gap that must be reduced to obtain a result
Process: activities that transform input into output
Product (or service): any result of a process or activity
QM: quality manager
QMS: quality management system
QSE: quality, safety, environment
Quality management system (QMS): everything necessary for the quality management of a company 
Quality management: activities allowing the control of an organization with regard to quality
Quality objective: quality-related, measurable goal that must be achieved
Quality policy: statement by top management allowing the establishment of quality objectives
Requirement: implicit or explicit need or expectation
Responsibility: capacity to make a decision alone
Safety: aptitude to avoid an undesired event
Stakeholder: person, group or company that can affect or be affected by an organization 
Strategy: total approach to achieve objectives
Supplier: entity that provides a product
SWOT: Strengths, Weaknesses, Opportunities, Threats.Tool for structuring a risk analysis 
System: set of interacting processes 
Top management (direction): group or persons responsible for management at the highest level of the company
Tree diagram:  graph showing the chain of causes of a problem
Waste: anything that adds cost but not value
WWWWHHW: Who, What, Where, When, How, How much, Why

In the terminology of management systems, do not confuse:

2-4
Figure 2-4. Prevention and protection

Remark 1: the most important thing is to determine a common and unequivocal vocabulary for everyone in the company. 

Remark 2: between likelihood and probability our preference is for likelihood. 

Remark 3: the customer can also be the user, the beneficiary, the trigger, the ordering party or the consumer.

Remark 4: each time you use the expression "opportunity for improvement" instead of nonconformity, malfunction or failure, you will gain a little more trust from your interlocutor (external or internal customer).

For other definitions, comments, explanations and interpretations that you don’t find in this module and in annex 06, you can consult: recordexplications

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2.2 Standards

Standards on quality, risks, FMEA

2.2

Risk-related standards (in chronological order):

Two FMEAfailure mode and effects analysis documents:

Two French documents related to the processes with explanations, recommendations and examples:

Risk management – ENA – 2020 bibliography.

None of these standards are obligatory but as Deming said:

There is no need to change. Survival is not obligatory

Risk and the risk-based thinking approach are present in many standards and frameworks. Some of the most common examples:

A detailed questionnaire (233 questions) on the recommendations of the ISO 31000 version 2018 standard can be found in annex 04record

gameMinute of relaxation. Cf. game: Standards

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2.3 Books

Books related to quality and Lean

 2.3

When I think of all the books still left for me to read, I am certain of further happiness. Jules Renard

explicationsBooks for further reading on risk:

 Minute of relaxation. Paganini's violin concert performed with facial expressions.

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