4.Process Approach of ISO

Process Approach to Quality Management Systems

Process Approach to Quality Management

Systems

New ISO-9000:2008 standards promote the adoption of a ‘process approach’ when developing, implementing and improving quality management system (QMS). Process approach and its application in quality management system is explained in the following slides:

What is a Process?

“Any activity, or set of activities, that uses resources to transform inputs to outputs can be considered as a process.”

Outputs from one process are typically inputs into other processes Overall aim is to add value by planning and controlling processes

What is a process approach?

• Any organization would have many processes depending upon complexity of its business and nature of its activities.

• To function effectively organizations have to identify and manage numerous interrelated and interacting processes. Often the output from one process will directly form the input into the next process.

• The systematic identification and management of the processes employed within an organization and particularly the interactions between such processes is referred to as the “Processes Approach”.

What is a process approach….

At the heart of quality management system are the product realization processes which add value. In addition to these processes, which transform inputs to outputs, they need auxiliary processes to facilitate efficient performance of activities or operations.

This integrated process approach is schematically shown in figure 1.

Support Processes

Customers/Inte rested parties

Figure 1

Schematic Representation of Process Approach

inputs outputs

•Top management processes include, for example, planning, allocation of resources, management review, etc.•Realization processes include, for example, customer related processes, design and development, product realization, etc.•Support processes include, for example, training, maintenance, etc.

Customers/Inte rested parties

Top Management Process

REALISATION PROCESSES

A B C

Management control through process approach

Process approach enables effective control over the individual processes within the system of processes as well as their combination and interaction.

When used within a quality management system such an approach emphasizes the importance of:

a. Understanding and meeting requirements. b. The need to consider processes in terms of added value. c. Obtaining results of process performance and effectiveness and d. Continual improvement of processes based on objective measurement. The model of process based quality management system is shown in

figure 2 on the next slide.

Figure 2Complete Model of Process based Quality Management System

Continual Improvement

ProductProduct

realization

Managementresponsibility

Resourcemanagement

Measurement, analysis &

improvement

CUSTOMER

CUSTOMER

Process based Quality Management System

The model of process based quality management systems illustrates the process linkages presented in clauses 4-8 of ISO 9001: 2008 The interrelationship of these clauses is explained in the following slides.

The model assumes that quality starts and ends with the customer, as such it is customer driven. In the diagram customer is shown on both left and right. Generally it will be the same customer, but on occasions it could be different one. The system starts with understanding customers requirements which become input to the quality system. Delivery of product or service to the customer is the output of the quality system.The model gives importance to obtaining information on customer feedback shown by dotted arrows on the right.


ProductProduct

realization


Resourcemanagement


improvement

CUSTOMER

CUSTOMER

The input in the form of customer requirements is fed into product or service planning the first process in the series of product realization processes. This box contains various activities which your organization needs to do to make your product or service. After transformation by various processes the final product or service is realized which is delivered as output to the customer


ProductProduct

realization


Resourcemanagement


improvement

CUSTOMER

CUSTOMER

The next box covers activities such as measurement of various parameters in different processes with reference to the specified standards and generates data about deviations. These measurements not only include internal measurements, but also external inputs like field failures, customer feedback, etc. This data is required to be analyzed to determine corrective and preventive measures as well as improvements in the processes or products.


ProductProduct

realization


Resourcemanagement


improvement

CUSTOMER

CUSTOMER

The results of analysis and customer feedback information is passed on to the management to take appropriate decisions for overall improvement of organizations performance. Management responsibility also covers defining of quality policy, setting of measurable objectives and necessary planning and documentation of standard instructions for important processes for guidance of concerned people.


ProductProduct

realization


Resourcemanagement


improvement

CUSTOMER

CUSTOMER

Management also needs to determine and provide resources, which is addressed in the forth box (resource management) in the quality management system. Resources include work space; equipment and people. The management needs to ensure that people are trained and competent for the tasks assigned to them.


ProductProduct

realization


Resourcemanagement


improvement

CUSTOMER

CUSTOMER

The data analysis activities shown in the box titled ‘Measurement Analysis and improvement’ may identify opportunities for improvements to the quality management system. This is indicated as the arrow pointing to the box at the top titled ‘Continual Improvement of the Quality Management System’. In addition, top management as a result of management review may suggest investigation of potential improvements.


ProductProduct

realization


Resourcemanagement


improvement

CUSTOMER

CUSTOMER

4.Process Approach of ISO

Documents

Transcript of 4.Process Approach of ISO