Different Between Quality Assurance & Quality Control

QA: Quality Assurance is the process which are having their eyes on the process to provide the assurity of the quality. like doing the testing at the time of development, giving the review comments and forced the developers to fixed the defects of the requirement, designed, coding and testing phase is the Quality Assurance.

Quality Control: Before delivering the product to make sure that all the documentation are provided, product has meet with the requirement criteria, all the SDLC phase are met with the exit criteria is the Quality control.

Difference between Quality Control and Quality Assurance? Quality Control Quality Assurance Definition QC is about checking at the end of some development process (e.g. – a design activity) that we have built quality in i.e. that we have achieved the required quality with our methods. QA is about having an overall development and management process that provides right environment for ensuring quality of final product. Description QC is like testing a module against requirement specification or design document, measuring response time, throughput etc. QA gives us added assurance that the whole producing or checking process is properly planned and executed and thus maintaining high quality. What it does To check that the modern methods of software development are largely designed to ensure right quality is achieved. QC checks that these methods are in place and to discover where they are not then corrections are to be made. It gives us added assurance that the while producing / checking process is being properly planned and executed and hence is keeping high our chances of producing software of required quality. Stages Define features and levels Define feature check procedure Carrying out the check procedure Record the result take and record any corrective action taken. 1. Determination of quality policy through Quality Management System 2. Checking that predetermined Quality control activities are being properly taken care off. Best carried out on QC is best carried out on products QA is best carried out on process. Phase of implementation QC should take place at every stage of SDLC. QA should be done at end of every SDLC i.e. when product building is complete. Technique Structured walkthrough, Fagan Techniques are some of QC techniques. Quality policy defined and generally implemented in the form of Quality Management System is used to carry out QA.

As per ISO 9000 Standards:

Quality Control means – The Operational Techique and activities that are used to fullfill requirements of Quality,

Quality Assurance means – All Those planned and systematic activites implemented already , to provide adequate confidence that an entity will fulfillrequirements of Quality.

The following table can explain in detail:

QC QA

Product Process

Reactive Pro-active

Line Function Staff Function

Find the defects Prevent the defects

e.g.

QC QA

Walkthrough Quality Audit

Testing Defining Process

Inspection Selection of tools

Checkpoint Review Trainings

Step by Step: Leading your company to Successful ISO 9001:2008 Registration

Step by Step: Leading your company to Successful ISO 9001:2008 Registration

1. ISO 9000 Introduction, a Process approach.

2. Gap Analysis: Schedule the Gap Analysis, Conduction and ISO 9001 Gap Analysis.

3. Prepare a Project Plan: The Team approach, Steering Team, Task Teams.

4. Train employees on ISO 9001: Mamagement Overview, Employee awareness, Keeping them informed.

5. Document your system: How much Documentation do you need, Importance of Documentation control

6. Implement the QMS in your Organization:Training on new procedures, Training of internal auditors.

7. Audit your QMS: Train internal Auditors, Conduct Internal Audits.

8. ISO 9001:2008 Registration Audit: Selecting a Registrar and then go ahead with registration.

Process Approach In ISO 9001 Standards

The process approach was introduced into ISO 9001 with the year 2000 version of the standards.

Prior versions used an element approach. The document Guidance on the concept and use of the process approach for management systems describes to process approach and offers an implementation paradigm.

2.4. Verify the process and its activities against its planned objectives
3. Implementation and measurement of the process
4. Analysis of the process
5. Corrective action and improvement of the process Implementation
This document explains the process used to evaluate changes to the 2008 version. In particular, it explains the revision process and illustrates the impact vs. benefit analysis used to evaluate potential changes.
In addition to the guidance documents, ISO maintains a web site with “official interpretations” of

approach was introduced into ISO 9001 with the year 2000 version of the standards.
Prior versions used an element approach. The document Guidance on the concept and use of the process approach for managementsystems describes to process approach and offers an implementation paradigm.
1. Identification of processes of the organization
1.1. Define the purpose of the organization
1.2. Define the policies and objectives of the organization
1.3. Determine the processes in the organization
1.4. Determine the sequence of the processes
1.5. Define process ownership
1.6. Define process documentation
2. Planning of a process
2.1. Define the activities within the process
2.2. Define the monitoring and measurement requirements
2.3. Define the resources needed

ISO 9001. Currently, these interpretations only include ISO 9001:2000, but, because the changes to the 2008 version were limited, they are valuable.
Consider a common question. An organization needs a documented procedure for preventive action (8.5.3), and must keep records of the results of preventive action (8.5.3.d). One of the interpretation requests asks, “Does sub-clause 8.5.3 a) require organizations to demonstrate, with objective evidence in the form of records, that they have undertaken actions to determine the existence of ‘potential nonconformities and their causes’?” The answer is “No”.
Auditing Practices
The ISO 9001 Auditing Practices Group maintains a website9 with guidance and information on auditing ISO 9001 quality management systems. It is an informal group of quality management system (QMS)experts, auditors, and practitioners drawn from the ISO Technical Committee 176 Quality Management and Quality Assurance(ISO/TC 176) and the International Accreditation Forum (IAF).
The website, primarily aimed at QMS auditors, consultants, and quality practitioners, is an online source of papers and presentations on auditing a QMS and reflect the process based approach.
The website contains almost forty guidance documents with practical advice ranging from “How to audit top management processes” to “The role and value of the audit checklist”.

Integrating Management Systems Within The ISO 9001 Standards

Today’s free market economies increasingly encourage diverse sources of supply and provide opportunities for expanding markets. Fair competition needs to be based on identifiable, clearly defined common references that are recognised from one country to the next. A standard, internationally recognised, developed by consensus among trading partners, serves as the language of trade. The International Organisation for Standardisation (ISO) has developed around 8?700, mostly technical related standards on this basis. Standards Series such as ISO 9000, ISO 14000 and what is to be known as ISO 18000 and ISO 26000 are Management related. These standards contain generic guidelines for Management Systems in the area of Quality, Environment, Occupational Health & Safety and Human Resources.

ISO is a word derived from the Greek isos, meaning “equal”. ISO 9000 Standards are developed and updated by the International Organisation for Standardisation which has around 150 member bodies. A member body of ISO is the national body “most representative of standardisation in its country”.(eg. Germany – DIN, USA – ANSI, Australia – SAA).
More than 50 countries, as well as the European Community have adopted ISO 9000 which is recognised internationally as a benchmark for measuring quality in a trade context. Since its first issue in 1987, approximately 430?000 companies have been using ISO 9000. Being a standard coming from an organisation that is usually involved in the development of technical standards, ISO 9000 is often regarded as a document that belongs in the hands of a technician exposed to production line quality control. At a closer look, however, ISO 9000 Standard Series provide guidance in the development and application of Management Systems as well as Quality Control in Manufacturing and Administration.

ISO has been developing a number of Management System Guidelines for various aspects of business. The most recent are the ISO 14000 Environmental Management System Guidelines. This is an international standard that will affect business in the near future. ISO 14000 has been designed to integrate with ISO 9000. However, apart from international standards there are local standards a company has to comply with. To remain compliant with local standards, further manuals and/or procedures are required (eg. lifting procedure in a warehouse to satisfy Work Safety requirements). A company may have several Manuals describing its Management Systems (eg. Human Resources, Quality, Security, Health/Safety, Finances). An overall link between the systems is often missing which makes the monitoring and the assessment of effectiveness difficult. Double handling of information, contradicting instructions, high maintenance costs, administrative excess and lack of overall transparency are common results.
ISO 9000 Standard Series for Quality (of) Management Systems provide generic guidance for the development of an overall Management System, ISO 14000 provides guidance for Environmental Management, etc. Transparency and monitoring of all business activities can be achieved by integrating all systems into one.
Complaints that ISO 9000 is paralysing operations and, that it does not reflect reality are usually a result of not clearly understanding how the standard can be properly structured to address the needs of a company. ISO 9000 can be structured by focusing on “best practice” process rather than the standard, by fitting the standard to the process and not the process to the standard. Having recognised this, ISO has been working on a new structure for ISO 9000, called “Vision 2000?, taking a process orientated approach to ensure that “best practice” as well as several standards can be addressed within one system. Focusing on process allows the development of a practical “working document”, providing an effective management tool. Having learned from the past, the trend to Process Orientated Management Systems started about three years ago in Europe and is finding increasing approval from certification bodies.Every company has its own culture and key individuals.
The business environment influences processes in certain ways (eg. employee market, laws, infrastructure, client, etc.)
To ensure competitiveness a company needs to ensure adequate flexibility in their system to effectively respond to changes in the business environment.
An effective system is a lean system that incorporates all necessary functions, controls of activities and “best practice” without being caught up in detail.
An effective system must also be flexible enough to enable the proper controls on outsourcing and sub-contracting of activities (eg. production, administration, service, etc.)

Quality Management System Preliminary Gap Analysis

Quality Management System Preliminary Gap Analysis

Decide on a number from 0 to 5 for each item below. The scoring criteria are given in a table at the end. 1 to 5 Make notes to explain your score for future reference.

1. Have you established, documented, implemented and now maintain a Quality Management System (QMS) to any system including ISO 9001?

2. Have you identified the processes needed for your QMS and

a. the sequence of your production and service delivery processes,

b. the criteria and methods needed to ensure the processes are effective, and3. Do you have

c. have the resources and the information you need to support the processes?

d. a Quality Manual including your Quality Policy and quality objectives, and

e. written procedures and work instructions?

4. Do your records provide evidence that your business processes are effective?6. Has your Top Management communicated the importance of meeting customer and other business requirements to all the employees?9. Are your quality objectives measurable?

5. Is your Top Management committed to the development and implementation of a new QMS (i.e. based on the 2008 version of ISO 9001)?

7. Has your Top Management made a commitment to ensure your customers’ requirements are top priority?

8. Do your quality objectives include requirements for production and delivery?

10. Have the responsibilities and authorities of managers and employees been defined and communicated to them?

11. Does your management have the drive and resources needed

a. to implement, and maintain a QMS and continually improve its effectiveness, and

b. to enhance customer satisfaction by meeting customer requirements?

12. Does your organization have procedures to select competent personnel for work activities?

13. Does your organization provide training or take other action to help develop your people?

14. Does your organization provide adequate:

a. buildings, workspace and utilities,

b. process equipment, and

c. supporting services such as transport or communication?

15. When you receive a customer order do you review it for

a. requirements specified by the customer, including the delivery and post-delivery activities,

b. requirements not stated by the customer but necessary for specified use or known and intended use, and

c. statutory and regulatory requirements related to the product?

16. Do you inform your customers concerning

a. product information,

b. enquiries, contracts or order handling, including changes, and

c. channels for customer feedback and complaints?

17. Does your organization plan and control product design and development activities?

18. Does your organization maintain records of design or development review, verification and validation activities and resulting action?

19. Does your organization inspect or otherwise confirm that purchased products, materials, components and services conform to your specified purchase requirements?

20. Does your organization select suppliers depending on how important the purchased product is for production?

21. Does your organization evaluate suppliers (subcontractors or vendors) based on their ability to satisfy your requirements?

22. Do you ensure production has

a. the information that describes the characteristics of the product,

b. the necessary work instructions,

c. suitable equipment, and

d. the monitoring and measuring devices needed?

23. Does your organization regularly confirm that your production and service processes are capable of consistently meeting your requirements?

24. Are parts, components, subassemblies and products identified throughout production or service delivery?

25. Are monitoring and measurement requirements clearly shown with the status of the product?

26. Where traceability is a requirement, does production keep records of unique product identification?

27. Do you care for and protect customers’ property under your control or being used by your people?

28. Do you look after your product (including the parts or components) during both production and delivery to the customer, by providing suitable identification, packaging, storage, preservation and handling?

29. Do you have instructions needed to identify inspection or monitoring activities to be done during production or service delivery and the devices to be used?

30. Is your measuring equipment:

a. Calibrated or verified at specified intervals, or prior to use?

b. Adjusted or re-adjusted as necessary?

c. Identified to enable the calibration status to be determined?

d. Safeguarded from adjustments that would invalidate the measurement result?

e. Protected from damage and deterioration during handling, maintenance and storage?

31. Does your organization monitor customer information that shows you have satisfied customer requirements?

32. Does your organization conduct internal quality audits at planned intervals?

33. Does your organization use suitable methods to monitor and, where practical, measure the performance of your processes?

34. Does your organization inspect or measure the characteristics of finished products and record the results?

35. Does your organization identify nonconforming products and review them for disposition?

36. Does your organization collect and analyze data to assess the suitability and effectiveness of the QMS?

37. Does your organization use data to evaluate or identify where continual improvement of the QMS can be made?

38. Does your organization continually improve the effectiveness of the QMS?

39. Does your organization take corrective action to eliminate the causes of problems and to prevent their recurrence?

40. Does your organization determine and eliminate potential nonconformities in order to prevent their occurrence?

To score this table:

0 – You do not understand what is required or believe it is necessary

1 – Your organization does not perform this activity

2.- You understand this activity is a good thing to do but do not do it

3 – You do this sometimes

4 – You do this but not very well

5 – You do this quite well.

Add all the points together.

150 – 200

You are almost ready to complete your ISO 9001 QMS and apply for certification/

registration.

100 – 149

You are ready to implement the QMS. This will likely improve your business results.

0 – 99

You have a lot to do but should begin. You could consider seeking help from a

consultant or specialist.

Different Between Quality Assurance & Quality Control

QA: Quality Assurance is the process which are having their eyes on the process to provide the assurity of the quality. like doing the testing at the time of development, giving the review comments and forced the developers to fixed the defects of the requirement, designed, coding and testing phase is the Quality Assurance.

Quality Control: Before delivering the product to make sure that all the documentation are provided, product has meet with the requirement criteria, all the SDLC phase are met with the exit criteria is the Quality control.

Difference between Quality Control and Quality Assurance? Quality Control Quality Assurance Definition QC is about checking at the end of some development process (e.g. – a design activity) that we have built quality in i.e. that we have achieved the required quality with our methods. QA is about having an overall development and management process that provides right environment for ensuring quality of final product. Description QC is like testing a module against requirement specification or design document, measuring response time, throughput etc. QA gives us added assurance that the whole producing or checking process is properly planned and executed and thus maintaining high quality. What it does To check that the modern methods of software development are largely designed to ensure right quality is achieved. QC checks that these methods are in place and to discover where they are not then corrections are to be made. It gives us added assurance that the while producing / checking process is being properly planned and executed and hence is keeping high our chances of producing software of required quality. Stages Define features and levels Define feature check procedure Carrying out the check procedure Record the result take and record any corrective action taken. 1. Determination of quality policy through Quality Management System 2. Checking that predetermined Quality control activities are being properly taken care off. Best carried out on QC is best carried out on products QA is best carried out on process. Phase of implementation QC should take place at every stage of SDLC. QA should be done at end of every SDLC i.e. when product building is complete. Technique Structured walkthrough, Fagan Techniques are some of QC techniques. Quality policy defined and generally implemented in the form of Quality Management System is used to carry out QA.

As per ISO 9000 Standards:

Quality Control means – The Operational Techique and activities that are used to fullfill requirements of Quality,

Quality Assurance means – All Those planned and systematic activites implemented already , to provide adequate confidence that an entity will fulfillrequirements of Quality.

The following table can explain in detail:

QC QA

Product Process

Reactive Pro-active

Line Function Staff Function

Find the defects Prevent the defects

e.g.

QC QA

Walkthrough Quality Audit

Testing Defining Process

Inspection Selection of tools

Checkpoint Review Trainings

Environment Awareness

Save OUR EARTH!!! Go For ISO 14001 Standards - Environmental Management System. If all companies implement ISO 140001 Standards - Environmental Management System in the organization, it will help us to protect our environment.