In the 1980s, the concentration was on the integration of voice and data applications into telephone circuits, to serve as a common transmission system. These circuits were enhanced to support the higher bandwidths that were required for data transmissions. However, during implementation, this did not find popular acceptance, but the concept of using one system for transporting information sourced from dissimilar sources was still viable.
Growth Of The Internet And Internet Protocol
The 1990s witnessed the growth of the Internet to dizzying heights with the emergence of new applications such as the World Wide Web, designed around the Internet Protocol, which had till then been used as support to remote host access, file transfers and email. With the rapid spread of the popularity of IP, it literally became the de-facto communication platform for virtually all host-processing systems.
But, as budgetary constraints increased, network managers were faced with the ever-increasing problem of deploying latest IP centric applications, such as e-commerce, under tight budgetary restrictions. To face the challenge of rolling out new revenue generating applications while reducing costs of networking infrastructure at the same time, network managers once again started toying with the idea of converged voice and data network.
Benefits Of The benefits of having one communication interface from an office to the outside world would translate into lesser number of cables to connect, fewer systems to manage and only one organization to call in case of any difficulty. The applications available on a computer's desktop integrate both data and voice applications to enable a fax or voicemail to be redirected to an email account, even if the addressee was away. It serves to make online purchases easier by integrating a website with a live customer response center. Along with this, there are economic benefits due to the lower cost of a single high-speed connection, as opposed to the cost of many low speed circuits.
The Six Sigma Approach To Converging
The focus of Six Sigma is to employ the highest quality at the lowest cost, by following a repeated cycle of DMAIC (i.e. Define, Measure, Analyze, Improve and Control), through which it provides the skills needed to meet higher service requirements and reduced costs.
To be really successful, converged networks need to provide 99.99% availability and low latency with low operational and infrastructure costs. To achieve this, network managers need to look beyond technology and adopt a holistic approach that would include identification of areas of potential savings like process efficiencies and operational synergies.
Network professionals can take the benefit of Six Sigma methodologies to benefit from discipline, skills and tools to make sure that their converged networks deliver at the highest quality levels, with minimum operational costs. The continued success of converged networks depends not just on technology, but mainly on ensuring that it is able to provide overall service and value to the user - and there is no better way than Six Sigma.
Lean Six Sigma Pdf
No grouping of human beings is without some amount of politics. Managing deployment of Six Sigma in your organization will unavoidably run into some personal issues and conflict. However, with deft handling of the personal and political issues that come up, along with patience and perseverance, your Six Sigma deployment will not get derailed.
Political factors that can affect a Six Sigma project include personal resistance to change, inflexible company policies, and incompatibility with existing organizational methods and goals. Not surprisingly, all of these factors also affect business processes of any kind. They are not unique to Six Sigma. This is one of Six Sigma's strengths: realistically acknowledging the way politics work in an organization. Six Sigma is not just number crunching. It understands the importance of and encourages the involvement of people throughout and at all levels of the organization working together toward a common goal. Six Sigma encourages planning, communication, and openness about processes, procedures, and information.
Many people see change, any change, as loss—a loss of their power or a loss of the security of the old way of doing things. Thus, people are prone to defend the old way, out of habit and out of unease. They wonder how change will affect them and what exactly happens behind the scenes and if they don't know, become apprehensive. This is a problem that can be overcome through communication. Six Sigma successes require clear and open communication at all levels. Any change in an organization will meet some resistance, either intentional or just from inertia. When management can effectively communicate that it is behind that change and can communicate the positive aspects of the change, resistance and “turf" politics can be countered and overcome.
Another problem is people who disregard the value and power of Six Sigma and consequently, they are reluctant to support Six Sigma projects. To the uninitiated, Six Sigma may appear similar to or simply an evolution of other quality programs. There have been so many quality improvement fads over the years. It is not surprising that people are now a little jaded. Others may see Six Sigma as solely another cost-cutting or productivity enhancement fad. This is a short-sighted view. Six Sigma is neither a fad nor just another quality initiative. It is a “way of life." It is a multi-level, cyclical movement toward continual process improvement. The quality improvement fads sell themselves as cheap and easy quick fixes. The reality is that there are no quick fixes to significant process improvement. Six Sigma understands that; it is not a simple quick process. However, the right Six Sigma training and information will help people to understand that Six Sigma is significantly different; it is a robust continuous improvement strategy and process.
Once projects are begun, Six Sigma projects can become a battle of wills for control over which strategy, approach, or tool is used. Team meetings can devolve into arguments over which measurement to use, how it will be calculated, which charts will be generated, whether to use DMAIC or DMADV, etc. Six Sigma is not about making things more difficult. It is about using common sense to make things easier. It is certainly about recognizing that there is more than one road to improvement and more than one right answer to a problem.
In overcoming political problems, the leadership of senior management is critical. Successful Six Sigma programs are built on a solid organizational foundation. The organizational structure and system needs to be clearly identified and communicated to the entire organization to successfully implement Six Sigma Quality. Becoming a Six Sigma organization doesn't just happen. Planning and training goes into setting up a successful Six Sigma organization. Employee roles and responsibilities must be established and clearly communicated to all. For many companies successful in Six Sigma, the key factor has been the direct involvement of their top leaders.
Six Sigma is about getting everyone involved. A Six Sigma project forms a team of people who work together to identify problems and develop solutions. Such teams are not isolated teams rearranging the world for everyone else to live in. These teams are serving the organization by employing the skills and tools they have learned to increase quality and reduce defects. Instilling the team concept along with expert training will go a long way toward solving potential political troubles in your organization.
Peter Peterka is a Master Six Sigma Black Belt for Six Sigma us and has implemented Six Sigma in a variety of organizations. For additional information for Six Sigma Online Training please contact Peter Peterka at http://www.6sigma.us
Both Tony Jacowski & Peter Peterka are contributors for EditorialToday. The above articles have been edited for relevancy and timeliness. All write-ups, reviews, tips and guides published by EditorialToday.com and its partners or affiliates are for informational purposes only. They should not be used for any legal or any other type of advice. We do not endorse any author, contributor, writer or article posted by our team.
Tony Jacowski has sinced written about articles on various topics from University, Six Sigma and Information Technology. Tony Jacowski is a quality analyst for The MBA Journal. Aveta Solution's Six Sigma Online offers online and certification classes for lean six sigm. Tony Jacowski's top article generates over 90500 views. to your Favourites.
Peter Peterka has sinced written about articles on various topics from Six Sigma, Leadership and Six Sigma. Peter Peterka is the principal in practice areas of DMAIC and DFSS. Peter has over 15 years experience including implementation of. Peter Peterka's top article generates over 12100 views. to your Favourites.
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