Defining Quality Management

Quality Management is a concept that has been widely adopted by modern businesses to address the need to continually enhance operational quality and productivity. The idea behind quality management is that goods and services would meet a certain standard of consistency in their delivery.

There are four basic components to quality management:


These concepts have evolved to become internationally renowned standards of practice. The most commonly known standards today are ISO 9000 and Six Sigma.

Basics of ISO 9000

ISO 9000 is a well-established international standard for quality management systems in almost every industry. A theoretical set of requirements was developed in 1987 by the International Standardization Organization. Since then, it has evolved into a practical, process-oriented approach to assessing the effectiveness of quality management systems.

ISO 9000 defines that quality management systems should:


An ISO certification should assure that acceptable systems, processes, and procedures are in place to ensure that product and service quality are being met. Providing the basis for documenting knowledge of processes serves as a fundamental training mechanism, allowing for an effective revision of policies and procedures to ensure the most reliable training standards possible.

Basics of Six Sigma

Developed by Motorola in 1986, Six Sigma aims to reduce mistakes and defects below a standardized rate of 3.4 per million opportunities. This is accomplished by identifying and eliminating causes of variation in businesses by focusing on developing a clear understanding of customer requirements—making it very customer-focused.

The principal of Six Sigma follows the DMAIC methodology, which is defined below:


Six Sigma’s capability to deliver significant results for businesses is widely recognized for a range of processes within any company. This applies to businesses in all parts of the world, and Six Sigma Philippines is no exception. Organizations can get certified and adopt these quality management systems themselves.


Similarities of ISO 9000 and Six Sigma


These two systems also have an underlying approach that uses a cycle for continuous improvement. Where improvements are made, this aspect allows for changes to be checked and acted upon to correct problems or cement changes that are realized. The cycles for each concept are displayed below:



Differences between ISO 9000 and Six Sigma

The main difference between the two concepts is that ISO 9000 is a shell of requirements used as the basis to develop the entirety of a business’ quality management system while Six Sigma is solely a set of tools and methods used to improve specific business processes.

ISO 9000 does not have any tools to utilize during implementation, and Six Sigma does not contain a standardized set of requirements recognized internationally. This makes ISO certification and Six Sigma certification processes differently.

The two also differ in conceptual design. Six Sigma uses the DMADV methodology, which is not equivalent to the 7-part design process of ISO 9000: infographics-06


Achieving Synergy with the Two Systems

Due to the nature of their differences, ISO 9000 and Six Sigma concepts can be used to complement each other. Six Sigma methodologies can be utilized as a tool within a quality management system to meet ISO 9001 requirements.

On the other hand, the ISO 9000 framework can be used to assess a Six Sigma system. A fortunate side effect is that both approaches can become aligned when integrated together—eliminating the need to compete for resources.

Since the overall objectives of the two concepts are the same, there will be a greater likelihood of increasing quality management results on a long-term basis.

Implementing both concepts side-by-side would be wasteful without any integration. Aligning them both can help with the credibility and sustainability of a quality management system. The result is significant savings in resources—ultimately, enhancing the way that business is managed.


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Mar 21 - Mar 24ITIL SOA - Service Offerings & AgreementManila, Philippines
Mar 23 - Mar 27Accelerated Six Sigma Green BeltManila, Philippines
Mar 23 - Mar 24Certified Data Center Risk Professional (CDRP)Manila, Philippines
Mar 27 - Mar 30ITIL OSA - Operational Support AnalysisManila, Philippines
Apr 4 - Apr 5CompTIA Cloud EssentialsManila, Philippines
Apr 5 - Apr 7ITIL CSI - Continual Service ImprovementManila, Philippines
Apr 7 - Apr 7RCSA - Risk Control Self AssessmentManila, Philippines
Apr 18 - Apr 20Certified Business Analysis ProfessionalManila, Philippines
Apr 18 - Apr 19CMR - Certified Management RepresentativeManila, Philippines
Apr 18 - Apr 19HR Metrics and Workforce AnalyticsManila, Philippines
Apr 18 - Apr 19Organizational Project ManagementManila, Philippines
Apr 19 - Apr 21Resilia® FoundationManila, Philippines
Apr 24 - Apr 26ITIL v3 (2011) FoundationManila, Philippines
Apr 26 - Apr 27Business Continuity Management PractitionerManila, Philippines
May 4 - May 5DRP - Disaster Recovery PractitionerManila, Philippines
May 9 - May 11Software Quality Expert (ASQ Aligned)Manila, Philippines
May 10 - May 11Problem Solving & Decision Making (Solve Methodology)Manila, Philippines
May 11 - May 12Better Business Efficiencies Using MS Excel Advanced Features (2010/2013)Manila, Philippines
May 15 - May 17CQL - Certified Quality LeaderManila, Philippines
May 17 - May 19CTA - Cloud Technology AssociateManila, Philippines
May 23 - May 25COBIT 5 FoundationManila, Philippines
May 23 - May 24Six Sigma Yellow BeltManila, Philippines
May 29 - Jun 1Project Management ProfessionalManila, Philippines
May 30 - May 31Certified Recruitment AnalystManila, Philippines
May 30 - May 31Certified IT ProfessionalManila, Philippines
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